AI API 预览

{
  "generated_at": "2026-09-12T02:42:02.897Z",
  "access_control": {
    "mode": "open",
    "required_scope": "portfolio:snapshot:read",
    "granted_scopes": [
      "portfolio:snapshot:read"
    ],
    "rate_limit": {
      "enabled": true,
      "max_requests": 120,
      "window_seconds": 60
    }
  },
  "snapshot": {
    "base_currency": "CNY",
    "data_status": "ready",
    "data_status_text": "读取数据库最新已确认持仓快照",
    "summary": {
      "purpose": "给 AI 或外部只读消费者读取 GrainBud 当前确认持仓、行情估算、数据新鲜度和暴露度指标；不内置投资判断。",
      "read_only": true,
      "neutral_data_provider": true,
      "base_currency": "CNY",
      "data_status": "ready",
      "data_freshness_status": "needs_review",
      "valuation_status": "covered_with_stale_inputs",
      "diagnostics_status": "review",
      "confirmed_value_basis": "account_snapshots",
      "external_estimate_basis": "price_snapshots_plus_fx_rates_when_available",
      "counts": {
        "accounts": 6,
        "confirmed_accounts": 6,
        "positions": 62,
        "quote_required_positions": 62,
        "quoted_positions": 62,
        "diagnostic_flags": 6
      },
      "largest_single_position": {
        "symbol": "518850",
        "canonical_symbol": "518850",
        "name": "黄金ETF华夏",
        "account": "中山证券",
        "asset_class": "黄金",
        "market": "CN",
        "confirmed_market_value": 178413.3,
        "weight_pct": 13.925862284784682,
        "weight_basis": "confirmed_total_assets"
      },
      "top5_weight_pct": 37.04580281329686,
      "largest_currency": {
        "currency": "CNY",
        "weight_pct": 99.99219460528741,
        "estimated_base_currency_value": 1281065.1900000002
      },
      "recommended_ai_use": [
        "Use confirmed_market_value/value/unrealized_pnl as account facts.",
        "Use quote_price, external_quote_value, external_estimated_value, reference_value, and reference_weight_pct as neutral reference market-data fields.",
        "Check data_freshness.summary, valuation_explanation.summary, refresh_recommendations, and diagnostics.flags before using the data; diagnostics.flags are threshold diagnostics, not GrainBud recommendations.",
        "Downstream AI tools may independently analyze the data, but should not attribute buy/sell/hold, rebalancing, stop-loss, take-profit, recovery, or cash-planning judgments to GrainBud.",
        "Never place, modify, cancel, or simulate execution of orders, never request credentials, and never claim reference quotes are live executable broker quotes."
      ]
    },
    "totals": {
      "total_assets": 1281165.19,
      "total_market_value": 1201574.38,
      "total_unrealized_pnl": -166052.46,
      "total_day_pnl": -15898.66,
      "account_count": 6,
      "confirmed_account_count": 6,
      "position_count": 62,
      "external_price_coverage": {
        "quoted_positions": 62,
        "quote_required_positions": 62,
        "all_positions": 62
      },
      "reference_valuation": {
        "baseCurrency": "CNY",
        "confirmedMarketValue": 1201574.38,
        "confirmedTotalAssets": 1281165.19,
        "referenceMarketValue": 772145.4740275999,
        "referenceTotalAssets": 851636.2840276,
        "referenceMarketValueDelta": -429428.9059723998,
        "referenceTotalAssetsDelta": -429528.9059724,
        "referenceMarketValueDeltaPct": -35.73885338437391,
        "referenceTotalAssetsDeltaPct": -33.52642651588122,
        "cashValue": 79490.81,
        "quotedPositionCount": 62,
        "quoteRequiredPositionCount": 62,
        "repricedPositionCount": 62,
        "fallbackPositionCount": 0,
        "staleQuotePositionCount": 33,
        "methodology": "可重估持仓使用外部行情折算值；无法可靠重估的持仓回退确认快照值；现金沿用确认快照。"
      }
    },
    "accounts": [
      {
        "id": "cmqsxvh32005c51fdtw28u6hw",
        "name": "工商银行积存金",
        "platform": "中国工商银行",
        "type": "积存金账户",
        "currency": "CNY",
        "has_confirmed_snapshot": true,
        "total_assets": 19987.17,
        "market_value": 19987.17,
        "cash": 0,
        "status": "confirmed",
        "freshness": "06/25 已确认",
        "confirmed_at": "2026/06/25",
        "captured_at": "2026/06/25",
        "confirmed_age_days": 78,
        "source": "screenshot",
        "snapshot_lineage": {
          "account_snapshot_id": "cmqsxvhdm005e51fdgam35qtj",
          "account_snapshot_as_of": "2026/06/25",
          "account_snapshot_source_type": "SCREENSHOT",
          "account_snapshot_confirmed_at": "2026/06/25",
          "account_snapshot_captured_at": "2026/06/25",
          "import_batch": {
            "id": "cmqsxvh8c005d51fd58b1my0a",
            "platform": "支付宝工银积存金",
            "source_type": "SCREENSHOT",
            "status": "CONFIRMED",
            "captured_at": "2026/06/25",
            "confirmed_at": "2026/06/25"
          },
          "rebuild_run": null,
          "pending_import_batches": 0
        },
        "position_count": 1,
        "quote_coverage": {
          "quoted_positions": 1,
          "quote_required_positions": 1,
          "missing_quote_positions": 0,
          "latest_quote_at": "2026/09/11"
        },
        "pending_import_batches": 0
      },
      {
        "id": "cmqsxvhzn005i51fd0p91iuse",
        "name": "建设银行积存金",
        "platform": "中国建设银行",
        "type": "积存金账户",
        "currency": "CNY",
        "has_confirmed_snapshot": true,
        "total_assets": 5273.79,
        "market_value": 5273.79,
        "cash": 0,
        "status": "confirmed",
        "freshness": "06/25 已确认",
        "confirmed_at": "2026/06/25",
        "captured_at": "2026/06/25",
        "confirmed_age_days": 78,
        "source": "screenshot",
        "snapshot_lineage": {
          "account_snapshot_id": "cmqsxviqj005k51fd61ff2g3g",
          "account_snapshot_as_of": "2026/06/25",
          "account_snapshot_source_type": "SCREENSHOT",
          "account_snapshot_confirmed_at": "2026/06/25",
          "account_snapshot_captured_at": "2026/06/25",
          "import_batch": {
            "id": "cmqsxvi50005j51fd2s7coawb",
            "platform": "中国建设银行 Android",
            "source_type": "SCREENSHOT",
            "status": "CONFIRMED",
            "captured_at": "2026/06/25",
            "confirmed_at": "2026/06/25"
          },
          "rebuild_run": null,
          "pending_import_batches": 0
        },
        "position_count": 1,
        "quote_coverage": {
          "quoted_positions": 1,
          "quote_required_positions": 1,
          "missing_quote_positions": 0,
          "latest_quote_at": "2026/09/11"
        },
        "pending_import_batches": 0
      },
      {
        "id": "cmqsxv084002i51fd76cfqk4a",
        "name": "蚂蚁财富基金",
        "platform": "蚂蚁财富",
        "type": "基金账户",
        "currency": "CNY",
        "has_confirmed_snapshot": true,
        "total_assets": 280449.69,
        "market_value": 280449.69,
        "cash": 0,
        "status": "confirmed",
        "freshness": "06/25 已确认",
        "confirmed_at": "2026/06/25",
        "captured_at": "2026/06/25",
        "confirmed_age_days": 78,
        "source": "screenshot",
        "snapshot_lineage": {
          "account_snapshot_id": "cmqsxv0il002k51fd2tlwpf74",
          "account_snapshot_as_of": "2026/06/25",
          "account_snapshot_source_type": "SCREENSHOT",
          "account_snapshot_confirmed_at": "2026/06/25",
          "account_snapshot_captured_at": "2026/06/25",
          "import_batch": {
            "id": "cmqsxv0dd002j51fdukgjb8w8",
            "platform": "蚂蚁财富 Android",
            "source_type": "SCREENSHOT",
            "status": "CONFIRMED",
            "captured_at": "2026/06/25",
            "confirmed_at": "2026/06/25"
          },
          "rebuild_run": null,
          "pending_import_batches": 0
        },
        "position_count": 29,
        "quote_coverage": {
          "quoted_positions": 29,
          "quote_required_positions": 29,
          "missing_quote_positions": 0,
          "latest_quote_at": "2026/07/17"
        },
        "pending_import_batches": 0
      },
      {
        "id": "cmqsxveuf005051fdn9hnydxi",
        "name": "支付宝黄金基金",
        "platform": "支付宝",
        "type": "黄金基金账户",
        "currency": "CNY",
        "has_confirmed_snapshot": true,
        "total_assets": 159453.08,
        "market_value": 159453.08,
        "cash": 0,
        "status": "confirmed",
        "freshness": "06/25 已确认",
        "confirmed_at": "2026/06/25",
        "captured_at": "2026/06/25",
        "confirmed_age_days": 78,
        "source": "screenshot",
        "snapshot_lineage": {
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          "account_snapshot_as_of": "2026/06/25",
          "account_snapshot_source_type": "SCREENSHOT",
          "account_snapshot_confirmed_at": "2026/06/25",
          "account_snapshot_captured_at": "2026/06/25",
          "import_batch": {
            "id": "cmqsxvezm005151fds91t3yw2",
            "platform": "支付宝 Android",
            "source_type": "SCREENSHOT",
            "status": "CONFIRMED",
            "captured_at": "2026/06/25",
            "confirmed_at": "2026/06/25"
          },
          "rebuild_run": null,
          "pending_import_batches": 0
        },
        "position_count": 3,
        "quote_coverage": {
          "quoted_positions": 3,
          "quote_required_positions": 3,
          "missing_quote_positions": 0,
          "latest_quote_at": "2026/07/17"
        },
        "pending_import_batches": 0
      },
      {
        "id": "cmqrr13yr001383fd1t3j38kd",
        "name": "中山证券",
        "platform": "中山证券",
        "type": "证券账户",
        "currency": "CNY",
        "has_confirmed_snapshot": true,
        "total_assets": 406917.52,
        "market_value": 397961.4,
        "cash": 8956.12,
        "status": "confirmed",
        "freshness": "06/24 已确认",
        "confirmed_at": "2026/06/24",
        "captured_at": "2026/06/24",
        "confirmed_age_days": 80,
        "source": "screenshot",
        "snapshot_lineage": {
          "account_snapshot_id": "cmqrr149w001583fd2rcuawlz",
          "account_snapshot_as_of": "2026/06/23",
          "account_snapshot_source_type": "SCREENSHOT",
          "account_snapshot_confirmed_at": "2026/06/24",
          "account_snapshot_captured_at": "2026/06/24",
          "import_batch": {
            "id": "cmqrr1443001483fd14esevcf",
            "platform": "同花顺 Mac",
            "source_type": "SCREENSHOT",
            "status": "CONFIRMED",
            "captured_at": "2026/06/24",
            "confirmed_at": "2026/06/24"
          },
          "rebuild_run": null,
          "pending_import_batches": 0
        },
        "position_count": 16,
        "quote_coverage": {
          "quoted_positions": 16,
          "quote_required_positions": 16,
          "missing_quote_positions": 0,
          "latest_quote_at": "2026/09/11"
        },
        "pending_import_batches": 0
      },
      {
        "id": "cmqrr0ubx000083fdr1l043jq",
        "name": "中信建投证券",
        "platform": "中信建投证券",
        "type": "证券账户",
        "currency": "CNY",
        "has_confirmed_snapshot": true,
        "total_assets": 409083.94,
        "market_value": 338449.25,
        "cash": 70534.69,
        "status": "confirmed",
        "freshness": "06/24 已确认",
        "confirmed_at": "2026/06/24",
        "captured_at": "2026/06/24",
        "confirmed_age_days": 80,
        "source": "screenshot",
        "snapshot_lineage": {
          "account_snapshot_id": "cmqrr0vun000283fdqhthzif9",
          "account_snapshot_as_of": "2026/06/23",
          "account_snapshot_source_type": "SCREENSHOT",
          "account_snapshot_confirmed_at": "2026/06/24",
          "account_snapshot_captured_at": "2026/06/24",
          "import_batch": {
            "id": "cmqrr0ve6000183fdm5mvmekz",
            "platform": "同花顺 Mac",
            "source_type": "SCREENSHOT",
            "status": "CONFIRMED",
            "captured_at": "2026/06/24",
            "confirmed_at": "2026/06/24"
          },
          "rebuild_run": null,
          "pending_import_batches": 0
        },
        "position_count": 12,
        "quote_coverage": {
          "quoted_positions": 12,
          "quote_required_positions": 12,
          "missing_quote_positions": 0,
          "latest_quote_at": "2026/09/11"
        },
        "pending_import_batches": 0
      }
    ],
    "asset_allocation": [
      {
        "name": "黄金",
        "value": 366542.13999999996
      },
      {
        "name": "基金",
        "value": 449948.79
      },
      {
        "name": "A 股",
        "value": 290602
      },
      {
        "name": "港股",
        "value": 94481.45000000001
      },
      {
        "name": "现金",
        "value": 79490.81
      }
    ],
    "reference_asset_allocation": [
      {
        "name": "黄金",
        "value": 217832.94168
      },
      {
        "name": "基金",
        "value": 158524.55000000002
      },
      {
        "name": "A 股",
        "value": 260853
      },
      {
        "name": "港股",
        "value": 134934.98234760002
      },
      {
        "name": "现金",
        "value": 79490.81
      }
    ],
    "fx_rates": [
      {
        "base_currency": "USD",
        "quote_currency": "CNY",
        "rate": 6.70626722,
        "as_of": "2026/09/10",
        "age_days": 2
      },
      {
        "base_currency": "HKD",
        "quote_currency": "CNY",
        "rate": 0.85526388,
        "as_of": "2026/09/10",
        "age_days": 2
      }
    ],
    "currency_exposure": [
      {
        "currency": "CNY",
        "confirmed_market_value": 1201574.3800000001,
        "cash": 79490.81,
        "total_reference_value": 1281065.1900000002,
        "position_count": 62,
        "base_currency": "CNY",
        "fx_to_base_currency": {
          "from": "CNY",
          "to": "CNY",
          "rate": 1,
          "basis": "same_currency",
          "as_of": null,
          "age_days": null,
          "components": []
        },
        "estimated_base_currency_value": 1281065.1900000002,
        "weight_pct": 99.99219460528741
      }
    ],
    "currency_exposure_summary": {
      "base_currency": "CNY",
      "material_non_base_threshold_pct": 20,
      "largest_currency": {
        "currency": "CNY",
        "weight_pct": 99.99219460528741,
        "estimated_base_currency_value": 1281065.1900000002
      },
      "non_base_currency_count": 0,
      "material_non_base_currencies": [],
      "note": "币种暴露基于确认市值和现金，并在可用 FxRate 下折算到 CNY；缺汇率时对应 estimated_base_currency_value 为 null。"
    },
    "exposure": {
      "value_basis": "confirmed_account_snapshots",
      "weight_basis": "confirmed_total_assets",
      "base_currency": "CNY",
      "currency_exposure": [
        {
          "currency": "CNY",
          "confirmed_market_value": 1201574.3800000001,
          "cash": 79490.81,
          "total_reference_value": 1281065.1900000002,
          "position_count": 62,
          "base_currency": "CNY",
          "fx_to_base_currency": {
            "from": "CNY",
            "to": "CNY",
            "rate": 1,
            "basis": "same_currency",
            "as_of": null,
            "age_days": null,
            "components": []
          },
          "estimated_base_currency_value": 1281065.1900000002,
          "weight_pct": 99.99219460528741
        }
      ],
      "asset_class_exposure": [
        {
          "key": "基金",
          "label": "基金",
          "confirmed_market_value": 449948.79,
          "cash": 0,
          "position_count": 38,
          "weight_pct": 35.12027906409165,
          "top_position": {
            "symbol": "013811",
            "canonical_symbol": "013811",
            "name": "广发科创50ETF发起式联接C",
            "account": "蚂蚁财富基金",
            "asset_class": "基金",
            "market": "CN",
            "confirmed_market_value": 73032.76,
            "weight_pct": 5.7004951875097385,
            "weight_basis": "confirmed_total_assets"
          }
        },
        {
          "key": "黄金",
          "label": "黄金",
          "confirmed_market_value": 366542.13999999996,
          "cash": 0,
          "position_count": 7,
          "weight_pct": 28.610060815030415,
          "top_position": {
            "symbol": "518850",
            "canonical_symbol": "518850",
            "name": "黄金ETF华夏",
            "account": "中山证券",
            "asset_class": "黄金",
            "market": "CN",
            "confirmed_market_value": 178413.3,
            "weight_pct": 13.925862284784682,
            "weight_basis": "confirmed_total_assets"
          }
        },
        {
          "key": "A 股",
          "label": "A 股",
          "confirmed_market_value": 290602,
          "cash": 0,
          "position_count": 15,
          "weight_pct": 22.682633142725336,
          "top_position": {
            "symbol": "002230",
            "canonical_symbol": "002230",
            "name": "科大讯飞",
            "account": "中信建投证券",
            "asset_class": "A 股",
            "market": "CN",
            "confirmed_market_value": 59150,
            "weight_pct": 4.616890972506051,
            "weight_basis": "confirmed_total_assets"
          }
        },
        {
          "key": "港股",
          "label": "港股",
          "confirmed_market_value": 94481.45000000001,
          "cash": 0,
          "position_count": 2,
          "weight_pct": 7.374650102692848,
          "top_position": {
            "symbol": "HK2259",
            "canonical_symbol": "02259",
            "name": "紫金黄金国际",
            "account": "中信建投证券",
            "asset_class": "港股",
            "market": "HK",
            "confirmed_market_value": 60256.62,
            "weight_pct": 4.7032670314746845,
            "weight_basis": "confirmed_total_assets"
          }
        },
        {
          "key": "现金",
          "label": "现金",
          "confirmed_market_value": 79490.81,
          "cash": 79490.81,
          "position_count": 0,
          "weight_pct": 6.2045714807471475,
          "top_position": null
        }
      ],
      "market_exposure": [
        {
          "key": "CN",
          "label": "CN",
          "confirmed_market_value": 1107092.93,
          "cash": 0,
          "position_count": 60,
          "weight_pct": 86.41297302184739,
          "top_position": {
            "symbol": "518850",
            "canonical_symbol": "518850",
            "name": "黄金ETF华夏",
            "account": "中山证券",
            "asset_class": "黄金",
            "market": "CN",
            "confirmed_market_value": 178413.3,
            "weight_pct": 13.925862284784682,
            "weight_basis": "confirmed_total_assets"
          }
        },
        {
          "key": "HK",
          "label": "HK",
          "confirmed_market_value": 94481.45000000001,
          "cash": 0,
          "position_count": 2,
          "weight_pct": 7.374650102692848,
          "top_position": {
            "symbol": "HK2259",
            "canonical_symbol": "02259",
            "name": "紫金黄金国际",
            "account": "中信建投证券",
            "asset_class": "港股",
            "market": "HK",
            "confirmed_market_value": 60256.62,
            "weight_pct": 4.7032670314746845,
            "weight_basis": "confirmed_total_assets"
          }
        }
      ],
      "theme_exposure": [
        {
          "tag": "gold",
          "label": "theme:gold",
          "confirmed_market_value": 524543.76,
          "position_count": 11,
          "weight_pct": 40.94271090834118,
          "weight_basis": "confirmed_total_assets",
          "top_position": {
            "symbol": "518850",
            "canonical_symbol": "518850",
            "name": "黄金ETF华夏",
            "account": "中山证券",
            "asset_class": "黄金",
            "market": "CN",
            "confirmed_market_value": 178413.3,
            "weight_pct": 13.925862284784682,
            "weight_basis": "confirmed_total_assets"
          }
        },
        {
          "tag": "technology",
          "label": "theme:technology",
          "confirmed_market_value": 296134.39999999997,
          "position_count": 12,
          "weight_pct": 23.114458799805508,
          "weight_basis": "confirmed_total_assets",
          "top_position": {
            "symbol": "013811",
            "canonical_symbol": "013811",
            "name": "广发科创50ETF发起式联接C",
            "account": "蚂蚁财富基金",
            "asset_class": "基金",
            "market": "CN",
            "confirmed_market_value": 73032.76,
            "weight_pct": 5.7004951875097385,
            "weight_basis": "confirmed_total_assets"
          }
        },
        {
          "tag": "growth",
          "label": "theme:growth",
          "confirmed_market_value": 225785.79999999996,
          "position_count": 10,
          "weight_pct": 17.623472895013638,
          "weight_basis": "confirmed_total_assets",
          "top_position": {
            "symbol": "013811",
            "canonical_symbol": "013811",
            "name": "广发科创50ETF发起式联接C",
            "account": "蚂蚁财富基金",
            "asset_class": "基金",
            "market": "CN",
            "confirmed_market_value": 73032.76,
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        {
          "severity": "warning",
          "code": "stale_external_quotes",
          "title": "外部行情年龄阈值命中",
          "detail": "存在 33 个报价超过 3 天或被标记为旧价。",
          "evidence": [
            {
              "symbol": "ALIPAY-GOLD-HUAAN-ETF-C",
              "name": "华安黄金ETF联接C",
              "account": "支付宝黄金基金",
              "asset_class": "黄金",
              "quote_updated_at": "2026/07/17",
              "quote_age_days": 57,
              "provider": "fundgz_1234567",
              "provider_name": "华安黄金ETF联接C",
              "quality": "nav"
            },
            {
              "symbol": "ALIPAY-GOLD-EFUND-ETF-C",
              "name": "易方达黄金ETF联接C",
              "account": "支付宝黄金基金",
              "asset_class": "黄金",
              "quote_updated_at": "2026/07/17",
              "quote_age_days": 57,
              "provider": "fundgz_1234567",
              "provider_name": "易方达黄金ETF联接C",
              "quality": "nav"
            },
            {
              "symbol": "ALIPAY-GOLD-BOSERA-ETF-C",
              "name": "博时黄金ETF联接C",
              "account": "支付宝黄金基金",
              "asset_class": "黄金",
              "quote_updated_at": "2026/07/17",
              "quote_age_days": 57,
              "provider": "fundgz_1234567",
              "provider_name": "博时黄金ETF联接C",
              "quality": "nav"
            },
            {
              "symbol": "013811",
              "name": "广发科创50ETF发起式联接C",
              "account": "蚂蚁财富基金",
              "asset_class": "基金",
              "quote_updated_at": "2026/07/17",
              "quote_age_days": 57,
              "provider": "fundgz_1234567",
              "provider_name": "广发科创50ETF发起式联接C",
              "quality": "nav"
            },
            {
              "symbol": "022365",
              "name": "永赢科技智选混合C",
              "account": "蚂蚁财富基金",
              "asset_class": "基金",
              "quote_updated_at": "2026/07/17",
              "quote_age_days": 57,
              "provider": "fundgz_1234567",
              "provider_name": "永赢科技智选混合发起C",
              "quality": "nav"
            },
            {
              "symbol": "021750",
              "name": "易方达创业板成长ETF联接发起式C",
              "account": "蚂蚁财富基金",
              "asset_class": "基金",
              "quote_updated_at": "2026/07/17",
              "quote_age_days": 57,
              "provider": "fundgz_1234567",
              "provider_name": "易方达创业板成长ETF联接发起式C",
              "quality": "nav"
            },
            {
              "symbol": "161130",
              "name": "易方达纳斯达克100ETF联接(QDII-LOF)A(人民币)",
              "account": "蚂蚁财富基金",
              "asset_class": "基金",
              "quote_updated_at": "2026/07/16",
              "quote_age_days": 58,
              "provider": "fundgz_1234567",
              "provider_name": "易方达纳斯达克100ETF联接(QDII-LOF)A(人民币)",
              "quality": "nav"
            },
            {
              "symbol": "008887",
              "name": "华夏国证半导体芯片ETF联接A",
              "account": "蚂蚁财富基金",
              "asset_class": "基金",
              "quote_updated_at": "2026/07/17",
              "quote_age_days": 57,
              "provider": "fundgz_1234567",
              "provider_name": "华夏国证半导体芯片ETF联接A",
              "quality": "nav"
            }
          ]
        },
        {
          "severity": "info",
          "code": "single_position_exposure",
          "title": "单一标的暴露",
          "detail": "最大单一标的占确认总资产 13.93%。",
          "evidence": {
            "symbol": "518850",
            "canonical_symbol": "518850",
            "name": "黄金ETF华夏",
            "account": "中山证券",
            "asset_class": "黄金",
            "market": "CN",
            "confirmed_market_value": 178413.3,
            "weight_pct": 13.925862284784682,
            "weight_basis": "confirmed_total_assets"
          }
        },
        {
          "severity": "info",
          "code": "thematic_exposure_concentration",
          "title": "主题或分类权重阈值命中",
          "detail": "theme:gold 占确认总资产 40.94%。",
          "evidence": {
            "group": "theme",
            "tag": "gold",
            "label": "theme:gold",
            "confirmed_market_value": 524543.76,
            "position_count": 11,
            "weight_pct": 40.94271090834118,
            "weight_basis": "confirmed_total_assets",
            "threshold_pct": 35,
            "top_position": {
              "symbol": "518850",
              "canonical_symbol": "518850",
              "name": "黄金ETF华夏",
              "account": "中山证券",
              "asset_class": "黄金",
              "market": "CN",
              "confirmed_market_value": 178413.3,
              "weight_pct": 13.925862284784682,
              "weight_basis": "confirmed_total_assets"
            }
          }
        },
        {
          "severity": "info",
          "code": "thematic_exposure_concentration",
          "title": "主题或分类权重阈值命中",
          "detail": "exposure:precious_metals 占确认总资产 41.42%。",
          "evidence": {
            "group": "classification",
            "tag": "precious_metals",
            "label": "exposure:precious_metals",
            "confirmed_market_value": 530682.43,
            "position_count": 13,
            "weight_pct": 41.42185833194548,
            "weight_basis": "confirmed_total_assets",
            "threshold_pct": 35,
            "top_position": {
              "symbol": "518850",
              "canonical_symbol": "518850",
              "name": "黄金ETF华夏",
              "account": "中山证券",
              "asset_class": "黄金",
              "market": "CN",
              "confirmed_market_value": 178413.3,
              "weight_pct": 13.925862284784682,
              "weight_basis": "confirmed_total_assets"
            }
          }
        },
        {
          "severity": "info",
          "code": "thematic_exposure_concentration",
          "title": "主题或分类权重阈值命中",
          "detail": "exposure:gold_etf_or_linked_fund 占确认总资产 32.75%。",
          "evidence": {
            "group": "classification",
            "tag": "gold_etf_or_linked_fund",
            "label": "exposure:gold_etf_or_linked_fund",
            "confirmed_market_value": 419601.18,
            "position_count": 7,
            "weight_pct": 32.75152831774956,
            "weight_basis": "confirmed_total_assets",
            "threshold_pct": 25,
            "top_position": {
              "symbol": "518850",
              "canonical_symbol": "518850",
              "name": "黄金ETF华夏",
              "account": "中山证券",
              "asset_class": "黄金",
              "market": "CN",
              "confirmed_market_value": 178413.3,
              "weight_pct": 13.925862284784682,
              "weight_basis": "confirmed_total_assets"
            }
          }
        }
      ]
    },
    "refresh_recommendations": {
      "status": "recommended",
      "quote_endpoint": "/api/ai/quotes/latest?symbol=<canonical-or-display-symbol>",
      "items": [
        {
          "priority": "warning",
          "action": "refresh_stale_account_snapshots",
          "reason": "存在超过 7 天或缺少确认时间的账户快照。",
          "affected_count": 6,
          "owner": "human_or_ai_operator"
        },
        {
          "priority": "warning",
          "action": "run_price_snapshot_sync_on_server",
          "reason": "部分标的缺少外部行情或行情已过期；服务器应刷新 price_snapshots 后再用 quote_price 做估值敏感性分析。",
          "affected_count": 33,
          "owner": "server_job"
        }
      ]
    },
    "pre_advice_disclosures": {
      "required": true,
      "decision_input_status": "neutral_data_available_optional_context",
      "decision_support_allowed": false,
      "decision_support_note": "GrainBud 只提供中立数据、行情参考、来源和诊断指标；是否生成买入、卖出、持有、调仓、止盈止损或现金规划判断由下游 AI 工具自行决定，且不应归因给 GrainBud。",
      "required_questions": [
        {
          "field": "risk_tolerance",
          "question": "你的风险承受能力和最大可接受回撤是多少？",
          "reason": "这是下游 AI 做个人化判断时可能需要的用户约束；GrainBud 只提供数据，不据此生成配置结论。"
        },
        {
          "field": "investment_horizon",
          "question": "这笔组合的投资期限和是否有明确用钱时间点？",
          "reason": "这是下游 AI 解释数据时可能需要的时间约束；GrainBud 不从期限推导买卖区间或调整节奏。"
        },
        {
          "field": "cash_need",
          "question": "未来 3-12 个月是否有确定现金需求、金额和日期？",
          "reason": "这是下游 AI 做流动性判断时可能需要的背景；GrainBud 不生成卖出优先级。"
        },
        {
          "field": "target_allocation",
          "question": "你希望的目标资产配置或单一主题上限是多少？",
          "reason": "这是下游 AI 对照当前暴露度时可能需要的外部目标；GrainBud 不内置目标配置。"
        },
        {
          "field": "transaction_constraints",
          "question": "是否允许卖出、补仓、换仓？有哪些税费、赎回、最小交易单位或账户限制？",
          "reason": "这是下游 AI 评估可执行性时可能需要的约束；GrainBud 不生成交易方案。"
        }
      ],
      "allowed_outputs": [
        "数据新鲜度披露",
        "确认账本事实摘要",
        "组合暴露度和集中度指标",
        "行情参考和估值 caveat",
        "来源 lineage 和字段解释",
        "下游分析所需的可选用户约束问题"
      ],
      "unsupported_actions": [
        "直接下单、撤单或改单",
        "解锁交易或索取交易密码、验证码、API secret",
        "把参考行情伪装成实时可成交报价",
        "把下游 AI 的配置或交易判断归因给 GrainBud",
        "承诺回本、稳赚或确定未来收益"
      ],
      "items": [
        {
          "code": "read_only_no_trading_authority",
          "text": "GrainBud API 只提供只读组合事实和参考行情，不代表交易授权。"
        },
        {
          "code": "confirmed_values_are_authoritative",
          "text": "账户资产、confirmed_market_value、confirmed_price、unrealized_pnl、day_pnl、portfolio_total_assets_weight_pct 和 account_weight_pct 均以 confirmed_* 及确认快照汇总为准。"
        },
        {
          "code": "reference_quotes_are_not_book_values",
          "text": "quote_price、external_quote_value、external_estimated_value 只用于行情参考和敏感性分析，不能覆盖确认账本事实。"
        },
        {
          "code": "freshness_caveat_required",
          "text": "当前数据新鲜度为 needs_review，分析结论必须说明账户、行情或汇率 caveat。"
        },
        {
          "code": "valuation_caveat_required",
          "text": "当前外部估值覆盖状态为 covered_with_stale_inputs，价格相关结论必须说明缺失或过期行情。"
        },
        {
          "code": "diagnostic_flags_must_be_reviewed",
          "text": "当前存在 6 条数据质量或暴露度诊断，输出组合事实前必须先读取 diagnostics.flags。"
        }
      ]
    },
    "planning_context_required": {
      "status": "optional_context_for_downstream_analysis",
      "purpose": "GrainBud provides read-only portfolio facts, reference market data, source lineage, and diagnostic metrics. User-specific inputs are optional context for downstream AI tools, not prerequisites for GrainBud data access.",
      "required_questions": [
        {
          "field": "risk_tolerance",
          "question": "你的风险承受能力和最大可接受回撤是多少？",
          "reason": "这是下游 AI 做个人化判断时可能需要的用户约束；GrainBud 只提供数据，不据此生成配置结论。"
        },
        {
          "field": "investment_horizon",
          "question": "这笔组合的投资期限和是否有明确用钱时间点？",
          "reason": "这是下游 AI 解释数据时可能需要的时间约束；GrainBud 不从期限推导买卖区间或调整节奏。"
        },
        {
          "field": "cash_need",
          "question": "未来 3-12 个月是否有确定现金需求、金额和日期？",
          "reason": "这是下游 AI 做流动性判断时可能需要的背景；GrainBud 不生成卖出优先级。"
        },
        {
          "field": "target_allocation",
          "question": "你希望的目标资产配置或单一主题上限是多少？",
          "reason": "这是下游 AI 对照当前暴露度时可能需要的外部目标；GrainBud 不内置目标配置。"
        },
        {
          "field": "transaction_constraints",
          "question": "是否允许卖出、补仓、换仓？有哪些税费、赎回、最小交易单位或账户限制？",
          "reason": "这是下游 AI 评估可执行性时可能需要的约束；GrainBud 不生成交易方案。"
        }
      ],
      "supported_outputs_without_inputs": [
        "portfolio_fact_summary",
        "exposure_metric_summary",
        "concentration_diagnostics",
        "data_quality_caveats",
        "quote_reference_fields",
        "source_lineage_summary",
        "questions_to_improve_next_answer"
      ],
      "unsupported_actions": [
        "order_execution",
        "credential_request",
        "grainbud_attributed_recommendation",
        "guaranteed_recovery_or_return_prediction",
        "claiming_reference_quotes_are_live_executable_quotes"
      ]
    },
    "interpretation_guide": {
      "version": "grainbud.ai-snapshot-interpretation.v1",
      "audience": "external_ai_read_only_data_consumer",
      "reading_order": [
        {
          "field": "summary",
          "purpose": "先读取 data_status、data_freshness_status、valuation_status、diagnostics_status 和 neutral_data_provider，理解数据可用性。"
        },
        {
          "field": "diagnostics.flags",
          "purpose": "读取数据缺口、过期提示、集中度和币种暴露等阈值诊断；这些不是 GrainBud 的配置或交易建议。"
        },
        {
          "field": "valuation_explanation",
          "purpose": "确认账户事实、外部行情估算和券商展示值之间的边界，避免把估算值写成账本事实。"
        },
        {
          "field": "positions[].source_lineage",
          "purpose": "需要追溯单条持仓时，读取确认快照、导入批次、导入行和流水重建摘要。"
        },
        {
          "field": "exposure / concentration / currency_exposure_summary",
          "purpose": "用于组合暴露、集中度、币种和账户分布分析。"
        }
      ],
      "value_hierarchy": {
        "authoritative": [
          {
            "field": "confirmed_market_value",
            "reason": "来自已确认账户快照，是持仓市值事实。"
          },
          {
            "field": "totals.total_assets",
            "reason": "来自已确认账户快照汇总，是组合权重分母。"
          }
        ],
        "reference_only": [
          {
            "field": "quote_price",
            "reason": "最近一次外部行情、净值或参考价，不覆盖确认快照。"
          },
          {
            "field": "external_quote_value",
            "reason": "按外部价格乘数量得到的原币种估算值。"
          },
          {
            "field": "external_estimated_value",
            "reason": "按 FxRate 折算到确认持仓币种后的估算值。"
          }
        ],
        "never_authoritative": [
          {
            "field": "raw broker display values not yet confirmed through ImportBatch",
            "reason": "必须先进入只读同步批次并完成 preflight / confirm 才能成为账户事实。"
          }
        ]
      },
      "freshness_gate": {
        "status": "needs_review",
        "stale_account_count": 6,
        "pending_import_batch_count": 0,
        "missing_quote_position_count": 0,
        "stale_quote_position_count": 33,
        "stale_fx_rate_count": 0,
        "instruction": "如果 status 不是 fresh，AI 回复必须说明账户、行情或汇率的新鲜度 caveat。"
      },
      "valuation_gate": {
        "status": "covered_with_stale_inputs",
        "external_quote_coverage_pct": 100,
        "missing_quote_positions": 0,
        "missing_fx_pairs_for_external_quotes": 0,
        "confirmed_value_is_authoritative": true,
        "instruction": "估值、收益和权重默认使用 confirmed_*；external_* 只能作为敏感性或补充说明。"
      },
      "exposure_gate": {
        "largest_single_position": {
          "symbol": "518850",
          "canonical_symbol": "518850",
          "name": "黄金ETF华夏",
          "account": "中山证券",
          "asset_class": "黄金",
          "market": "CN",
          "confirmed_market_value": 178413.3,
          "weight_pct": 13.925862284784682,
          "weight_basis": "confirmed_total_assets"
        },
        "top5_weight_pct": 37.04580281329686,
        "largest_currency": {
          "currency": "CNY",
          "weight_pct": 99.99219460528741,
          "estimated_base_currency_value": 1281065.1900000002
        },
        "diagnostics_status": "review",
        "diagnostic_flag_count": 6,
        "instruction": "集中度、单一标的和币种暴露仅是指标和阈值诊断；如何解读、是否调整由下游 AI 或用户自行判断，不能归因给 GrainBud。"
      },
      "citation_policy": {
        "preferred_fields": [
          "summary",
          "diagnostics.flags",
          "data_freshness.summary",
          "valuation_explanation.summary",
          "positions[].source_lineage"
        ],
        "avoid_fields": [
          "quote_raw_payload_preview",
          "raw ImportRow payloads",
          "credentials",
          "full account numbers"
        ],
        "instruction": "对外解释应引用 bounded lineage 和汇总字段，不要输出原始截图、完整账号或凭证。"
      },
      "prohibited_actions": [
        "place_order",
        "cancel_order",
        "modify_order",
        "unlock_trading",
        "infer_credentials",
        "treat_reference_quote_as_account_fact",
        "claim_reference_quote_is_live_executable_broker_quote",
        "promise_recovery_or_future_return",
        "attribute_recommendation_to_grainbud"
      ]
    },
    "positions": [
      {
        "id": "cmqsxvjc0005n51fdylq2yc64",
        "account": "建设银行积存金",
        "symbol": "CCB-ACCUMULATED-GOLD",
        "display_symbol": "CCB-ACCUMULATED-GOLD",
        "canonical_symbol": null,
        "symbol_kind": "bank_product_symbol",
        "public_code_status": "not_applicable",
        "benchmark_identifier": "SGE:Au99.99",
        "identifiers": [
          {
            "provider": "sge",
            "symbol": "Au99.99",
            "kind": "BENCHMARK",
            "name": "上海黄金交易所 Au99.99",
            "priority": 1,
            "note": "积存金估值参考基准，不是基金公开代码。",
            "role": "benchmark"
          }
        ],
        "name": "建设银行积存金",
        "market": "CN",
        "asset_class": "黄金",
        "classification": {
          "instrument_type": "accumulated_gold",
          "underlying_asset": "gold",
          "theme_tags": [
            "gold"
          ],
          "exposure_tags": [
            "precious_metals",
            "direct_gold"
          ],
          "vehicle_type": "bank_accumulated_gold",
          "trading_venue": "bank",
          "classification_source": "curated_rule"
        },
        "quantity": 6.08,
        "quantity_status": "available",
        "currency": "CNY",
        "cost_basis": 6882.4,
        "confirmed_price": 867.3997,
        "quote_price": 939.6,
        "quote_currency": "CNY",
        "quote_reference_only": true,
        "trading_feed": false,
        "can_generate_trade_instruction": false,
        "confirmed_market_value": 5273.79,
        "reference_value": 5712.768,
        "reference_value_currency": "CNY",
        "reference_value_source": "external_estimate",
        "reference_value_delta": 438.97800000000007,
        "reference_value_delta_pct": 8.323767157964197,
        "reference_weight_pct": 0.6707990379394003,
        "reference_valuation_note": "参考现值使用外部行情、净值或黄金参考价按持仓数量折算，并统一折算为 CNY。",
        "external_quote_value": 5712.768,
        "external_quote_value_currency": "CNY",
        "external_estimated_value": 5712.768,
        "external_estimated_value_currency": "CNY",
        "external_estimate_usable": true,
        "fx_conversion": {
          "from": "CNY",
          "to": "CNY",
          "rate": 1,
          "basis": "same_currency",
          "as_of": null,
          "age_days": null,
          "components": []
        },
        "external_estimated_note": "外部估算值按最近一次外部价格乘以数量计算，不覆盖确认快照。",
        "unrealized_pnl": -1608.61,
        "day_pnl": -39.1,
        "pnl_pct": -23.37,
        "account_weight_pct": 100,
        "portfolio_total_assets_weight_pct": 0.4116401258139085,
        "portfolio_market_value_weight_pct": 0.4389066617748624,
        "source": "screenshot",
        "updated_at": "2026/06/25",
        "price_source": {
          "kind": "external_quote",
          "label": "参考",
          "display_basis": "external_quote",
          "price": 939.6,
          "currency": "CNY",
          "updated_at": "2026/09/11",
          "quote_age_days": 0,
          "is_stale": false,
          "provider": "akshare.spot_quotations_sge",
          "provider_symbol": "Au99.99",
          "provider_name": "Au99.99",
          "source_type": "API",
          "note": "上海金交所 Au99.99 参考价",
          "quality": "reference"
        },
        "source_lineage": {
          "account_snapshot_id": "cmqsxviqj005k51fd61ff2g3g",
          "account_snapshot_as_of": "2026/06/25",
          "account_snapshot_source_type": "SCREENSHOT",
          "account_snapshot_confirmed_at": "2026/06/25",
          "position_source_type": "SCREENSHOT",
          "position_confirmed_at": "2026/06/25",
          "import_batch": {
            "id": "cmqsxvi50005j51fd2s7coawb",
            "platform": "中国建设银行 Android",
            "source_type": "SCREENSHOT",
            "status": "CONFIRMED",
            "captured_at": "2026/06/25",
            "confirmed_at": "2026/06/25"
          },
          "import_row": {
            "id": "cmqsxvj1d005m51fddgkag08n",
            "row_index": 1,
            "status": "CONFIRMED",
            "batch_id": "cmqsxvi50005j51fd2s7coawb"
          },
          "rebuild_run": null,
          "value_basis": {
            "confirmed_market_value": "account_snapshot",
            "external_quote_value": "price_snapshots",
            "external_estimated_value": "price_snapshots_with_fx_rates"
          },
          "is_external_price_estimated": true,
          "is_confirmed_snapshot_value": true,
          "notes": [
            "confirmed_market_value/value/unrealized_pnl/day_pnl come from the confirmed account snapshot",
            "quote_price and external_estimated_value come from external quote/fx layers and do not replace confirmed snapshot values"
          ]
        }
      },
      {
        "id": "cmqsxvhu1005h51fdvxvnwyiw",
        "account": "工商银行积存金",
        "symbol": "ICBC-ACCUMULATED-GOLD",
        "display_symbol": "ICBC-ACCUMULATED-GOLD",
        "canonical_symbol": null,
        "symbol_kind": "bank_product_symbol",
        "public_code_status": "not_applicable",
        "benchmark_identifier": "SGE:Au99.99",
        "identifiers": [
          {
            "provider": "sge",
            "symbol": "Au99.99",
            "kind": "BENCHMARK",
            "name": "上海黄金交易所 Au99.99",
            "priority": 1,
            "note": "积存金估值参考基准，不是基金公开代码。",
            "role": "benchmark"
          }
        ],
        "name": "工银积存金",
        "market": "CN",
        "asset_class": "黄金",
        "classification": {
          "instrument_type": "accumulated_gold",
          "underlying_asset": "gold",
          "theme_tags": [
            "gold"
          ],
          "exposure_tags": [
            "precious_metals",
            "direct_gold"
          ],
          "vehicle_type": "bank_accumulated_gold",
          "trading_venue": "bank",
          "classification_source": "curated_rule"
        },
        "quantity": 22.9458,
        "quantity_status": "available",
        "currency": "CNY",
        "cost_basis": 20561.52,
        "confirmed_price": 870.26,
        "quote_price": 939.6,
        "quote_currency": "CNY",
        "quote_reference_only": true,
        "trading_feed": false,
        "can_generate_trade_instruction": false,
        "confirmed_market_value": 19987.17,
        "reference_value": 21559.87368,
        "reference_value_currency": "CNY",
        "reference_value_source": "external_estimate",
        "reference_value_delta": 1572.7036800000024,
        "reference_value_delta_pct": 7.868566085143631,
        "reference_weight_pct": 2.531582329728601,
        "reference_valuation_note": "参考现值使用外部行情、净值或黄金参考价按持仓数量折算，并统一折算为 CNY。",
        "external_quote_value": 21559.87368,
        "external_quote_value_currency": "CNY",
        "external_estimated_value": 21559.87368,
        "external_estimated_value_currency": "CNY",
        "external_estimate_usable": true,
        "fx_conversion": {
          "from": "CNY",
          "to": "CNY",
          "rate": 1,
          "basis": "same_currency",
          "as_of": null,
          "age_days": null,
          "components": []
        },
        "external_estimated_note": "外部估算值按最近一次外部价格乘以数量计算，不覆盖确认快照。",
        "unrealized_pnl": -574.35,
        "day_pnl": -260.89,
        "pnl_pct": null,
        "account_weight_pct": 100,
        "portfolio_total_assets_weight_pct": 1.5600775103794382,
        "portfolio_market_value_weight_pct": 1.6634151270768605,
        "source": "screenshot",
        "updated_at": "2026/06/25",
        "price_source": {
          "kind": "external_quote",
          "label": "参考",
          "display_basis": "external_quote",
          "price": 939.6,
          "currency": "CNY",
          "updated_at": "2026/09/11",
          "quote_age_days": 0,
          "is_stale": false,
          "provider": "akshare.spot_quotations_sge",
          "provider_symbol": "Au99.99",
          "provider_name": "Au99.99",
          "source_type": "API",
          "note": "上海金交所 Au99.99 参考价",
          "quality": "reference"
        },
        "source_lineage": {
          "account_snapshot_id": "cmqsxvhdm005e51fdgam35qtj",
          "account_snapshot_as_of": "2026/06/25",
          "account_snapshot_source_type": "SCREENSHOT",
          "account_snapshot_confirmed_at": "2026/06/25",
          "position_source_type": "SCREENSHOT",
          "position_confirmed_at": "2026/06/25",
          "import_batch": {
            "id": "cmqsxvh8c005d51fd58b1my0a",
            "platform": "支付宝工银积存金",
            "source_type": "SCREENSHOT",
            "status": "CONFIRMED",
            "captured_at": "2026/06/25",
            "confirmed_at": "2026/06/25"
          },
          "import_row": {
            "id": "cmqsxvhof005g51fd35kbzk62",
            "row_index": 1,
            "status": "CONFIRMED",
            "batch_id": "cmqsxvh8c005d51fd58b1my0a"
          },
          "rebuild_run": null,
          "value_basis": {
            "confirmed_market_value": "account_snapshot",
            "external_quote_value": "price_snapshots",
            "external_estimated_value": "price_snapshots_with_fx_rates"
          },
          "is_external_price_estimated": true,
          "is_confirmed_snapshot_value": true,
          "notes": [
            "confirmed_market_value/value/unrealized_pnl/day_pnl come from the confirmed account snapshot",
            "quote_price and external_estimated_value come from external quote/fx layers and do not replace confirmed snapshot values"
          ]
        }
      },
      {
        "id": "cmqsxvfqg005551fdt0hsjtj4",
        "account": "支付宝黄金基金",
        "symbol": "ALIPAY-GOLD-HUAAN-ETF-C",
        "display_symbol": "ALIPAY-GOLD-HUAAN-ETF-C",
        "canonical_symbol": "000217",
        "symbol_kind": "platform_internal_symbol",
        "public_code_status": "mapped",
        "benchmark_identifier": null,
        "identifiers": [
          {
            "provider": "cn-fund-code",
            "symbol": "000217",
            "kind": "QUOTE",
            "name": "华安黄金ETF联接C",
            "priority": 100,
            "note": "支付宝黄金基金内部符号映射到公开基金代码",
            "role": "underlying_public_code"
          }
        ],
        "name": "华安黄金ETF联接C",
        "market": "CN",
        "asset_class": "黄金",
        "classification": {
          "instrument_type": "gold_fund",
          "underlying_asset": "gold",
          "theme_tags": [
            "gold"
          ],
          "exposure_tags": [
            "precious_metals",
            "gold_etf_or_linked_fund"
          ],
          "vehicle_type": "linked_fund",
          "trading_venue": "fund_platform",
          "classification_source": "curated_rule"
        },
        "quantity": 0,
        "quantity_status": "unavailable_from_snapshot",
        "currency": "CNY",
        "cost_basis": 60180.15,
        "confirmed_price": null,
        "quote_price": 2.9383,
        "quote_currency": "CNY",
        "quote_reference_only": true,
        "trading_feed": false,
        "can_generate_trade_instruction": false,
        "confirmed_market_value": 103765.25,
        "reference_value": 0,
        "reference_value_currency": "CNY",
        "reference_value_source": "external_estimate",
        "reference_value_delta": -103765.25,
        "reference_value_delta_pct": -100,
        "reference_weight_pct": 0,
        "reference_valuation_note": "参考现值使用外部行情、净值或黄金参考价按持仓数量折算，并统一折算为 CNY。",
        "external_quote_value": null,
        "external_quote_value_currency": "CNY",
        "external_estimated_value": null,
        "external_estimated_value_currency": "CNY",
        "external_estimate_usable": false,
        "fx_conversion": null,
        "external_estimated_note": "确认快照有市值但没有可靠份额数量；quote_price 可作价格参考，但不能计算 external_quote_value 或 external_estimated_value。",
        "unrealized_pnl": 43585.1,
        "day_pnl": -588.68,
        "pnl_pct": 0.7242,
        "account_weight_pct": 65.07572635160138,
        "portfolio_total_assets_weight_pct": 8.0992873370217,
        "portfolio_market_value_weight_pct": 8.635774174878797,
        "source": "screenshot",
        "updated_at": "2026/06/25",
        "price_source": {
          "kind": "external_quote",
          "label": "旧价",
          "display_basis": "stale_external_quote",
          "price": 2.9383,
          "currency": "CNY",
          "updated_at": "2026/07/17",
          "quote_age_days": 57,
          "is_stale": true,
          "provider": "fundgz_1234567",
          "provider_symbol": "000217",
          "provider_name": "华安黄金ETF联接C",
          "source_type": "API",
          "note": "开放式基金最新单位净值; 估算净值 2.9401 @ 2026-07-20 15:30 该报价已 57 天。",
          "quality": "nav"
        },
        "source_lineage": {
          "account_snapshot_id": "cmqsxvf4w005251fdgekaaoi6",
          "account_snapshot_as_of": "2026/06/25",
          "account_snapshot_source_type": "SCREENSHOT",
          "account_snapshot_confirmed_at": "2026/06/25",
          "position_source_type": "SCREENSHOT",
          "position_confirmed_at": "2026/06/25",
          "import_batch": {
            "id": "cmqsxvezm005151fds91t3yw2",
            "platform": "支付宝 Android",
            "source_type": "SCREENSHOT",
            "status": "CONFIRMED",
            "captured_at": "2026/06/25",
            "confirmed_at": "2026/06/25"
          },
          "import_row": {
            "id": "cmqsxvfl5005451fdxgoqz1ht",
            "row_index": 1,
            "status": "CONFIRMED",
            "batch_id": "cmqsxvezm005151fds91t3yw2"
          },
          "rebuild_run": null,
          "value_basis": {
            "confirmed_market_value": "account_snapshot",
            "external_quote_value": null,
            "external_estimated_value": null
          },
          "is_external_price_estimated": false,
          "is_confirmed_snapshot_value": true,
          "notes": [
            "confirmed_market_value/value/unrealized_pnl/day_pnl come from the confirmed account snapshot",
            "quote_price and external_estimated_value come from external quote/fx layers and do not replace confirmed snapshot values"
          ]
        }
      },
      {
        "id": "cmqsxvg6j005851fd1vozrb1t",
        "account": "支付宝黄金基金",
        "symbol": "ALIPAY-GOLD-EFUND-ETF-C",
        "display_symbol": "ALIPAY-GOLD-EFUND-ETF-C",
        "canonical_symbol": "002963",
        "symbol_kind": "platform_internal_symbol",
        "public_code_status": "mapped",
        "benchmark_identifier": null,
        "identifiers": [
          {
            "provider": "cn-fund-code",
            "symbol": "002963",
            "kind": "QUOTE",
            "name": "易方达黄金ETF联接C",
            "priority": 100,
            "note": "支付宝黄金基金内部符号映射到公开基金代码",
            "role": "underlying_public_code"
          }
        ],
        "name": "易方达黄金ETF联接C",
        "market": "CN",
        "asset_class": "黄金",
        "classification": {
          "instrument_type": "gold_fund",
          "underlying_asset": "gold",
          "theme_tags": [
            "gold"
          ],
          "exposure_tags": [
            "precious_metals",
            "gold_etf_or_linked_fund"
          ],
          "vehicle_type": "linked_fund",
          "trading_venue": "fund_platform",
          "classification_source": "curated_rule"
        },
        "quantity": 0,
        "quantity_status": "unavailable_from_snapshot",
        "currency": "CNY",
        "cost_basis": 25000,
        "confirmed_price": null,
        "quote_price": 2.7746,
        "quote_currency": "CNY",
        "quote_reference_only": true,
        "trading_feed": false,
        "can_generate_trade_instruction": false,
        "confirmed_market_value": 28368.76,
        "reference_value": 0,
        "reference_value_currency": "CNY",
        "reference_value_source": "external_estimate",
        "reference_value_delta": -28368.76,
        "reference_value_delta_pct": -100,
        "reference_weight_pct": 0,
        "reference_valuation_note": "参考现值使用外部行情、净值或黄金参考价按持仓数量折算，并统一折算为 CNY。",
        "external_quote_value": null,
        "external_quote_value_currency": "CNY",
        "external_estimated_value": null,
        "external_estimated_value_currency": "CNY",
        "external_estimate_usable": false,
        "fx_conversion": null,
        "external_estimated_note": "确认快照有市值但没有可靠份额数量；quote_price 可作价格参考，但不能计算 external_quote_value 或 external_estimated_value。",
        "unrealized_pnl": 3368.76,
        "day_pnl": -160.48,
        "pnl_pct": 0.1348,
        "account_weight_pct": 17.791290077306755,
        "portfolio_total_assets_weight_pct": 2.2142936930716948,
        "portfolio_market_value_weight_pct": 2.360965785572093,
        "source": "screenshot",
        "updated_at": "2026/06/25",
        "price_source": {
          "kind": "external_quote",
          "label": "旧价",
          "display_basis": "stale_external_quote",
          "price": 2.7746,
          "currency": "CNY",
          "updated_at": "2026/07/17",
          "quote_age_days": 57,
          "is_stale": true,
          "provider": "fundgz_1234567",
          "provider_symbol": "002963",
          "provider_name": "易方达黄金ETF联接C",
          "source_type": "API",
          "note": "开放式基金最新单位净值; 估算净值 2.7763 @ 2026-07-20 15:30 该报价已 57 天。",
          "quality": "nav"
        },
        "source_lineage": {
          "account_snapshot_id": "cmqsxvf4w005251fdgekaaoi6",
          "account_snapshot_as_of": "2026/06/25",
          "account_snapshot_source_type": "SCREENSHOT",
          "account_snapshot_confirmed_at": "2026/06/25",
          "position_source_type": "SCREENSHOT",
          "position_confirmed_at": "2026/06/25",
          "import_batch": {
            "id": "cmqsxvezm005151fds91t3yw2",
            "platform": "支付宝 Android",
            "source_type": "SCREENSHOT",
            "status": "CONFIRMED",
            "captured_at": "2026/06/25",
            "confirmed_at": "2026/06/25"
          },
          "import_row": {
            "id": "cmqsxvg16005751fdpxdu8ywu",
            "row_index": 2,
            "status": "CONFIRMED",
            "batch_id": "cmqsxvezm005151fds91t3yw2"
          },
          "rebuild_run": null,
          "value_basis": {
            "confirmed_market_value": "account_snapshot",
            "external_quote_value": null,
            "external_estimated_value": null
          },
          "is_external_price_estimated": false,
          "is_confirmed_snapshot_value": true,
          "notes": [
            "confirmed_market_value/value/unrealized_pnl/day_pnl come from the confirmed account snapshot",
            "quote_price and external_estimated_value come from external quote/fx layers and do not replace confirmed snapshot values"
          ]
        }
      },
      {
        "id": "cmqsxvgxq005b51fd6tlggvtb",
        "account": "支付宝黄金基金",
        "symbol": "ALIPAY-GOLD-BOSERA-ETF-C",
        "display_symbol": "ALIPAY-GOLD-BOSERA-ETF-C",
        "canonical_symbol": "002611",
        "symbol_kind": "platform_internal_symbol",
        "public_code_status": "mapped",
        "benchmark_identifier": null,
        "identifiers": [
          {
            "provider": "cn-fund-code",
            "symbol": "002611",
            "kind": "QUOTE",
            "name": "博时黄金ETF联接C",
            "priority": 100,
            "note": "支付宝黄金基金内部符号映射到公开基金代码",
            "role": "underlying_public_code"
          }
        ],
        "name": "博时黄金ETF联接C",
        "market": "CN",
        "asset_class": "黄金",
        "classification": {
          "instrument_type": "gold_fund",
          "underlying_asset": "gold",
          "theme_tags": [
            "gold"
          ],
          "exposure_tags": [
            "precious_metals",
            "gold_etf_or_linked_fund"
          ],
          "vehicle_type": "linked_fund",
          "trading_venue": "fund_platform",
          "classification_source": "curated_rule"
        },
        "quantity": 0,
        "quantity_status": "unavailable_from_snapshot",
        "currency": "CNY",
        "cost_basis": 30943.9,
        "confirmed_price": null,
        "quote_price": 2.7402,
        "quote_currency": "CNY",
        "quote_reference_only": true,
        "trading_feed": false,
        "can_generate_trade_instruction": false,
        "confirmed_market_value": 27319.07,
        "reference_value": 0,
        "reference_value_currency": "CNY",
        "reference_value_source": "external_estimate",
        "reference_value_delta": -27319.07,
        "reference_value_delta_pct": -100,
        "reference_weight_pct": 0,
        "reference_valuation_note": "参考现值使用外部行情、净值或黄金参考价按持仓数量折算，并统一折算为 CNY。",
        "external_quote_value": null,
        "external_quote_value_currency": "CNY",
        "external_estimated_value": null,
        "external_estimated_value_currency": "CNY",
        "external_estimate_usable": false,
        "fx_conversion": null,
        "external_estimated_note": "确认快照有市值但没有可靠份额数量；quote_price 可作价格参考，但不能计算 external_quote_value 或 external_estimated_value。",
        "unrealized_pnl": -3624.83,
        "day_pnl": -153.55,
        "pnl_pct": -0.1171,
        "account_weight_pct": 17.132983571091888,
        "portfolio_total_assets_weight_pct": 2.1323612453129486,
        "portfolio_market_value_weight_pct": 2.273606233182169,
        "source": "screenshot",
        "updated_at": "2026/06/25",
        "price_source": {
          "kind": "external_quote",
          "label": "旧价",
          "display_basis": "stale_external_quote",
          "price": 2.7402,
          "currency": "CNY",
          "updated_at": "2026/07/17",
          "quote_age_days": 57,
          "is_stale": true,
          "provider": "fundgz_1234567",
          "provider_symbol": "002611",
          "provider_name": "博时黄金ETF联接C",
          "source_type": "API",
          "note": "开放式基金最新单位净值; 估算净值 2.7418 @ 2026-07-20 15:30 该报价已 57 天。",
          "quality": "nav"
        },
        "source_lineage": {
          "account_snapshot_id": "cmqsxvf4w005251fdgekaaoi6",
          "account_snapshot_as_of": "2026/06/25",
          "account_snapshot_source_type": "SCREENSHOT",
          "account_snapshot_confirmed_at": "2026/06/25",
          "position_source_type": "SCREENSHOT",
          "position_confirmed_at": "2026/06/25",
          "import_batch": {
            "id": "cmqsxvezm005151fds91t3yw2",
            "platform": "支付宝 Android",
            "source_type": "SCREENSHOT",
            "status": "CONFIRMED",
            "captured_at": "2026/06/25",
            "confirmed_at": "2026/06/25"
          },
          "import_row": {
            "id": "cmqsxvgsg005a51fdkthmu48w",
            "row_index": 3,
            "status": "CONFIRMED",
            "batch_id": "cmqsxvezm005151fds91t3yw2"
          },
          "rebuild_run": null,
          "value_basis": {
            "confirmed_market_value": "account_snapshot",
            "external_quote_value": null,
            "external_estimated_value": null
          },
          "is_external_price_estimated": false,
          "is_confirmed_snapshot_value": true,
          "notes": [
            "confirmed_market_value/value/unrealized_pnl/day_pnl come from the confirmed account snapshot",
            "quote_price and external_estimated_value come from external quote/fx layers and do not replace confirmed snapshot values"
          ]
        }
      },
      {
        "id": "cmqsxv14k002n51fd3yor8qt6",
        "account": "蚂蚁财富基金",
        "symbol": "013811",
        "display_symbol": "013811",
        "canonical_symbol": "013811",
        "symbol_kind": "public_fund_code",
        "public_code_status": "available",
        "benchmark_identifier": null,
        "identifiers": [
          {
            "provider": "grainbud",
            "symbol": "013811",
            "kind": "PUBLIC_FUND_CODE",
            "name": "广发科创50ETF发起式联接C",
            "priority": 1,
            "note": "由 GrainBud 持仓代码推导出的公开代码。",
            "role": "underlying_public_code"
          }
        ],
        "name": "广发科创50ETF发起式联接C",
        "market": "CN",
        "asset_class": "基金",
        "classification": {
          "instrument_type": "fund",
          "underlying_asset": "equity",
          "theme_tags": [
            "technology",
            "growth"
          ],
          "exposure_tags": [
            "equity",
            "technology"
          ],
          "vehicle_type": "linked_fund",
          "trading_venue": "fund_platform",
          "classification_source": "curated_rule"
        },
        "quantity": 0,
        "quantity_status": "unavailable_from_snapshot",
        "currency": "CNY",
        "cost_basis": 51943,
        "confirmed_price": null,
        "quote_price": 1.1871,
        "quote_currency": "CNY",
        "quote_reference_only": true,
        "trading_feed": false,
        "can_generate_trade_instruction": false,
        "confirmed_market_value": 73032.76,
        "reference_value": 0,
        "reference_value_currency": "CNY",
        "reference_value_source": "external_estimate",
        "reference_value_delta": -73032.76,
        "reference_value_delta_pct": -100,
        "reference_weight_pct": 0,
        "reference_valuation_note": "参考现值使用外部行情、净值或黄金参考价按持仓数量折算，并统一折算为 CNY。",
        "external_quote_value": null,
        "external_quote_value_currency": "CNY",
        "external_estimated_value": null,
        "external_estimated_value_currency": "CNY",
        "external_estimate_usable": false,
        "fx_conversion": null,
        "external_estimated_note": "确认快照有市值但没有可靠份额数量；quote_price 可作价格参考，但不能计算 external_quote_value 或 external_estimated_value。",
        "unrealized_pnl": 21089.76,
        "day_pnl": 2624.92,
        "pnl_pct": 0.406,
        "account_weight_pct": 26.041305305062025,
        "portfolio_total_assets_weight_pct": 5.7004951875097385,
        "portfolio_market_value_weight_pct": 6.078088981890576,
        "source": "screenshot",
        "updated_at": "2026/06/25",
        "price_source": {
          "kind": "external_quote",
          "label": "旧价",
          "display_basis": "stale_external_quote",
          "price": 1.1871,
          "currency": "CNY",
          "updated_at": "2026/07/17",
          "quote_age_days": 57,
          "is_stale": true,
          "provider": "fundgz_1234567",
          "provider_symbol": "013811",
          "provider_name": "广发科创50ETF发起式联接C",
          "source_type": "API",
          "note": "开放式基金最新单位净值; 估算净值 1.1894 @ 2026-07-20 15:00 该报价已 57 天。",
          "quality": "nav"
        },
        "source_lineage": {
          "account_snapshot_id": "cmqsxv0il002k51fd2tlwpf74",
          "account_snapshot_as_of": "2026/06/25",
          "account_snapshot_source_type": "SCREENSHOT",
          "account_snapshot_confirmed_at": "2026/06/25",
          "position_source_type": "SCREENSHOT",
          "position_confirmed_at": "2026/06/25",
          "import_batch": {
            "id": "cmqsxv0dd002j51fdukgjb8w8",
            "platform": "蚂蚁财富 Android",
            "source_type": "SCREENSHOT",
            "status": "CONFIRMED",
            "captured_at": "2026/06/25",
            "confirmed_at": "2026/06/25"
          },
          "import_row": {
            "id": "cmqsxv0yn002m51fdwxfg7w6h",
            "row_index": 1,
            "status": "CONFIRMED",
            "batch_id": "cmqsxv0dd002j51fdukgjb8w8"
          },
          "rebuild_run": null,
          "value_basis": {
            "confirmed_market_value": "account_snapshot",
            "external_quote_value": null,
            "external_estimated_value": null
          },
          "is_external_price_estimated": false,
          "is_confirmed_snapshot_value": true,
          "notes": [
            "confirmed_market_value/value/unrealized_pnl/day_pnl come from the confirmed account snapshot",
            "quote_price and external_estimated_value come from external quote/fx layers and do not replace confirmed snapshot values"
          ]
        }
      },
      {
        "id": "cmqsxv1la002q51fdjjkmx3dx",
        "account": "蚂蚁财富基金",
        "symbol": "022365",
        "display_symbol": "022365",
        "canonical_symbol": "022365",
        "symbol_kind": "public_fund_code",
        "public_code_status": "available",
        "benchmark_identifier": null,
        "identifiers": [
          {
            "provider": "grainbud",
            "symbol": "022365",
            "kind": "PUBLIC_FUND_CODE",
            "name": "永赢科技智选混合C",
            "priority": 1,
            "note": "由 GrainBud 持仓代码推导出的公开代码。",
            "role": "underlying_public_code"
          }
        ],
        "name": "永赢科技智选混合C",
        "market": "CN",
        "asset_class": "基金",
        "classification": {
          "instrument_type": "fund",
          "underlying_asset": "equity",
          "theme_tags": [
            "technology",
            "growth"
          ],
          "exposure_tags": [
            "equity",
            "technology"
          ],
          "vehicle_type": "linked_fund",
          "trading_venue": "fund_platform",
          "classification_source": "curated_rule"
        },
        "quantity": 0,
        "quantity_status": "unavailable_from_snapshot",
        "currency": "CNY",
        "cost_basis": 26000,
        "confirmed_price": null,
        "quote_price": 5.1416,
        "quote_currency": "CNY",
        "quote_reference_only": true,
        "trading_feed": false,
        "can_generate_trade_instruction": false,
        "confirmed_market_value": 45443.78,
        "reference_value": 0,
        "reference_value_currency": "CNY",
        "reference_value_source": "external_estimate",
        "reference_value_delta": -45443.78,
        "reference_value_delta_pct": -100,
        "reference_weight_pct": 0,
        "reference_valuation_note": "参考现值使用外部行情、净值或黄金参考价按持仓数量折算，并统一折算为 CNY。",
        "external_quote_value": null,
        "external_quote_value_currency": "CNY",
        "external_estimated_value": null,
        "external_estimated_value_currency": "CNY",
        "external_estimate_usable": false,
        "fx_conversion": null,
        "external_estimated_note": "确认快照有市值但没有可靠份额数量；quote_price 可作价格参考，但不能计算 external_quote_value 或 external_estimated_value。",
        "unrealized_pnl": 19443.78,
        "day_pnl": 585.32,
        "pnl_pct": 0.7478,
        "account_weight_pct": 16.20389739065142,
        "portfolio_total_assets_weight_pct": 3.5470664013279976,
        "portfolio_market_value_weight_pct": 3.782019719827915,
        "source": "screenshot",
        "updated_at": "2026/06/25",
        "price_source": {
          "kind": "external_quote",
          "label": "旧价",
          "display_basis": "stale_external_quote",
          "price": 5.1416,
          "currency": "CNY",
          "updated_at": "2026/07/17",
          "quote_age_days": 57,
          "is_stale": true,
          "provider": "fundgz_1234567",
          "provider_symbol": "022365",
          "provider_name": "永赢科技智选混合发起C",
          "source_type": "API",
          "note": "开放式基金最新单位净值; 估算净值 5.1187 @ 2026-07-20 15:00 该报价已 57 天。",
          "quality": "nav"
        },
        "source_lineage": {
          "account_snapshot_id": "cmqsxv0il002k51fd2tlwpf74",
          "account_snapshot_as_of": "2026/06/25",
          "account_snapshot_source_type": "SCREENSHOT",
          "account_snapshot_confirmed_at": "2026/06/25",
          "position_source_type": "SCREENSHOT",
          "position_confirmed_at": "2026/06/25",
          "import_batch": {
            "id": "cmqsxv0dd002j51fdukgjb8w8",
            "platform": "蚂蚁财富 Android",
            "source_type": "SCREENSHOT",
            "status": "CONFIRMED",
            "captured_at": "2026/06/25",
            "confirmed_at": "2026/06/25"
          },
          "import_row": {
            "id": "cmqsxv1fo002p51fd75xzcjd4",
            "row_index": 2,
            "status": "CONFIRMED",
            "batch_id": "cmqsxv0dd002j51fdukgjb8w8"
          },
          "rebuild_run": null,
          "value_basis": {
            "confirmed_market_value": "account_snapshot",
            "external_quote_value": null,
            "external_estimated_value": null
          },
          "is_external_price_estimated": false,
          "is_confirmed_snapshot_value": true,
          "notes": [
            "confirmed_market_value/value/unrealized_pnl/day_pnl come from the confirmed account snapshot",
            "quote_price and external_estimated_value come from external quote/fx layers and do not replace confirmed snapshot values"
          ]
        }
      },
      {
        "id": "cmqsxv21g002t51fd8uwx988t",
        "account": "蚂蚁财富基金",
        "symbol": "021750",
        "display_symbol": "021750",
        "canonical_symbol": "021750",
        "symbol_kind": "public_fund_code",
        "public_code_status": "available",
        "benchmark_identifier": null,
        "identifiers": [
          {
            "provider": "grainbud",
            "symbol": "021750",
            "kind": "PUBLIC_FUND_CODE",
            "name": "易方达创业板成长ETF联接发起式C",
            "priority": 1,
            "note": "由 GrainBud 持仓代码推导出的公开代码。",
            "role": "underlying_public_code"
          }
        ],
        "name": "易方达创业板成长ETF联接发起式C",
        "market": "CN",
        "asset_class": "基金",
        "classification": {
          "instrument_type": "fund",
          "underlying_asset": "equity",
          "theme_tags": [
            "technology",
            "growth"
          ],
          "exposure_tags": [
            "equity",
            "technology"
          ],
          "vehicle_type": "linked_fund",
          "trading_venue": "fund_platform",
          "classification_source": "curated_rule"
        },
        "quantity": 0,
        "quantity_status": "unavailable_from_snapshot",
        "currency": "CNY",
        "cost_basis": 25750,
        "confirmed_price": null,
        "quote_price": 1.9228,
        "quote_currency": "CNY",
        "quote_reference_only": true,
        "trading_feed": false,
        "can_generate_trade_instruction": false,
        "confirmed_market_value": 41716.54,
        "reference_value": 0,
        "reference_value_currency": "CNY",
        "reference_value_source": "external_estimate",
        "reference_value_delta": -41716.54,
        "reference_value_delta_pct": -100,
        "reference_weight_pct": 0,
        "reference_valuation_note": "参考现值使用外部行情、净值或黄金参考价按持仓数量折算，并统一折算为 CNY。",
        "external_quote_value": null,
        "external_quote_value_currency": "CNY",
        "external_estimated_value": null,
        "external_estimated_value_currency": "CNY",
        "external_estimate_usable": false,
        "fx_conversion": null,
        "external_estimated_note": "确认快照有市值但没有可靠份额数量；quote_price 可作价格参考，但不能计算 external_quote_value 或 external_estimated_value。",
        "unrealized_pnl": 15966.54,
        "day_pnl": 759.89,
        "pnl_pct": 0.6201,
        "account_weight_pct": 14.874874705691422,
        "portfolio_total_assets_weight_pct": 3.256140607441887,
        "portfolio_market_value_weight_pct": 3.4718233589501137,
        "source": "screenshot",
        "updated_at": "2026/06/25",
        "price_source": {
          "kind": "external_quote",
          "label": "旧价",
          "display_basis": "stale_external_quote",
          "price": 1.9228,
          "currency": "CNY",
          "updated_at": "2026/07/17",
          "quote_age_days": 57,
          "is_stale": true,
          "provider": "fundgz_1234567",
          "provider_symbol": "021750",
          "provider_name": "易方达创业板成长ETF联接发起式C",
          "source_type": "API",
          "note": "开放式基金最新单位净值; 估算净值 1.9111 @ 2026-07-20 15:00 该报价已 57 天。",
          "quality": "nav"
        },
        "source_lineage": {
          "account_snapshot_id": "cmqsxv0il002k51fd2tlwpf74",
          "account_snapshot_as_of": "2026/06/25",
          "account_snapshot_source_type": "SCREENSHOT",
          "account_snapshot_confirmed_at": "2026/06/25",
          "position_source_type": "SCREENSHOT",
          "position_confirmed_at": "2026/06/25",
          "import_batch": {
            "id": "cmqsxv0dd002j51fdukgjb8w8",
            "platform": "蚂蚁财富 Android",
            "source_type": "SCREENSHOT",
            "status": "CONFIRMED",
            "captured_at": "2026/06/25",
            "confirmed_at": "2026/06/25"
          },
          "import_row": {
            "id": "cmqsxv1vv002s51fd69x46jjc",
            "row_index": 3,
            "status": "CONFIRMED",
            "batch_id": "cmqsxv0dd002j51fdukgjb8w8"
          },
          "rebuild_run": null,
          "value_basis": {
            "confirmed_market_value": "account_snapshot",
            "external_quote_value": null,
            "external_estimated_value": null
          },
          "is_external_price_estimated": false,
          "is_confirmed_snapshot_value": true,
          "notes": [
            "confirmed_market_value/value/unrealized_pnl/day_pnl come from the confirmed account snapshot",
            "quote_price and external_estimated_value come from external quote/fx layers and do not replace confirmed snapshot values"
          ]
        }
      },
      {
        "id": "cmqsxv2yb002z51fdom6ncre2",
        "account": "蚂蚁财富基金",
        "symbol": "161130",
        "display_symbol": "161130",
        "canonical_symbol": "161130",
        "symbol_kind": "public_fund_code",
        "public_code_status": "available",
        "benchmark_identifier": null,
        "identifiers": [
          {
            "provider": "grainbud",
            "symbol": "161130",
            "kind": "PUBLIC_FUND_CODE",
            "name": "易方达纳斯达克100ETF联接(QDII-LOF)A(人民币)",
            "priority": 1,
            "note": "由 GrainBud 持仓代码推导出的公开代码。",
            "role": "underlying_public_code"
          }
        ],
        "name": "易方达纳斯达克100ETF联接(QDII-LOF)A(人民币)",
        "market": "CN",
        "asset_class": "基金",
        "classification": {
          "instrument_type": "fund",
          "underlying_asset": "fund",
          "theme_tags": [],
          "exposure_tags": [],
          "vehicle_type": "open_ended_fund",
          "trading_venue": "fund_platform",
          "classification_source": "curated_rule"
        },
        "quantity": 0,
        "quantity_status": "unavailable_from_snapshot",
        "currency": "CNY",
        "cost_basis": 15300,
        "confirmed_price": null,
        "quote_price": 4.3813,
        "quote_currency": "CNY",
        "quote_reference_only": true,
        "trading_feed": false,
        "can_generate_trade_instruction": false,
        "confirmed_market_value": 17511.06,
        "reference_value": 0,
        "reference_value_currency": "CNY",
        "reference_value_source": "external_estimate",
        "reference_value_delta": -17511.06,
        "reference_value_delta_pct": -100,
        "reference_weight_pct": 0,
        "reference_valuation_note": "参考现值使用外部行情、净值或黄金参考价按持仓数量折算，并统一折算为 CNY。",
        "external_quote_value": null,
        "external_quote_value_currency": "CNY",
        "external_estimated_value": null,
        "external_estimated_value_currency": "CNY",
        "external_estimate_usable": false,
        "fx_conversion": null,
        "external_estimated_note": "确认快照有市值但没有可靠份额数量；quote_price 可作价格参考，但不能计算 external_quote_value 或 external_estimated_value。",
        "unrealized_pnl": 2211.06,
        "day_pnl": -560.14,
        "pnl_pct": 0.1445,
        "account_weight_pct": 6.243922038209421,
        "portfolio_total_assets_weight_pct": 1.3668073513611467,
        "portfolio_market_value_weight_pct": 1.457342990285795,
        "source": "screenshot",
        "updated_at": "2026/06/25",
        "price_source": {
          "kind": "external_quote",
          "label": "旧价",
          "display_basis": "stale_external_quote",
          "price": 4.3813,
          "currency": "CNY",
          "updated_at": "2026/07/16",
          "quote_age_days": 58,
          "is_stale": true,
          "provider": "fundgz_1234567",
          "provider_symbol": "161130",
          "provider_name": "易方达纳斯达克100ETF联接(QDII-LOF)A(人民币)",
          "source_type": "API",
          "note": "开放式基金最新单位净值; 估算净值 4.3192 @ 2026-07-18 04:00 该报价已 58 天。",
          "quality": "nav"
        },
        "source_lineage": {
          "account_snapshot_id": "cmqsxv0il002k51fd2tlwpf74",
          "account_snapshot_as_of": "2026/06/25",
          "account_snapshot_source_type": "SCREENSHOT",
          "account_snapshot_confirmed_at": "2026/06/25",
          "position_source_type": "SCREENSHOT",
          "position_confirmed_at": "2026/06/25",
          "import_batch": {
            "id": "cmqsxv0dd002j51fdukgjb8w8",
            "platform": "蚂蚁财富 Android",
            "source_type": "SCREENSHOT",
            "status": "CONFIRMED",
            "captured_at": "2026/06/25",
            "confirmed_at": "2026/06/25"
          },
          "import_row": {
            "id": "cmqsxv2si002y51fd5pl1h0pk",
            "row_index": 5,
            "status": "CONFIRMED",
            "batch_id": "cmqsxv0dd002j51fdukgjb8w8"
          },
          "rebuild_run": null,
          "value_basis": {
            "confirmed_market_value": "account_snapshot",
            "external_quote_value": null,
            "external_estimated_value": null
          },
          "is_external_price_estimated": false,
          "is_confirmed_snapshot_value": true,
          "notes": [
            "confirmed_market_value/value/unrealized_pnl/day_pnl come from the confirmed account snapshot",
            "quote_price and external_estimated_value come from external quote/fx layers and do not replace confirmed snapshot values"
          ]
        }
      },
      {
        "id": "cmqsxv2ho002w51fdpj23pyl1",
        "account": "蚂蚁财富基金",
        "symbol": "008887",
        "display_symbol": "008887",
        "canonical_symbol": "008887",
        "symbol_kind": "public_fund_code",
        "public_code_status": "available",
        "benchmark_identifier": null,
        "identifiers": [
          {
            "provider": "grainbud",
            "symbol": "008887",
            "kind": "PUBLIC_FUND_CODE",
            "name": "华夏国证半导体芯片ETF联接A",
            "priority": 1,
            "note": "由 GrainBud 持仓代码推导出的公开代码。",
            "role": "underlying_public_code"
          }
        ],
        "name": "华夏国证半导体芯片ETF联接A",
        "market": "CN",
        "asset_class": "基金",
        "classification": {
          "instrument_type": "fund",
          "underlying_asset": "equity",
          "theme_tags": [
            "semiconductor",
            "technology"
          ],
          "exposure_tags": [
            "equity",
            "technology",
            "semiconductor"
          ],
          "vehicle_type": "linked_fund",
          "trading_venue": "fund_platform",
          "classification_source": "curated_rule"
        },
        "quantity": 0,
        "quantity_status": "unavailable_from_snapshot",
        "currency": "CNY",
        "cost_basis": 8666,
        "confirmed_price": null,
        "quote_price": 2.1202,
        "quote_currency": "CNY",
        "quote_reference_only": true,
        "trading_feed": false,
        "can_generate_trade_instruction": false,
        "confirmed_market_value": 15511.6,
        "reference_value": 0,
        "reference_value_currency": "CNY",
        "reference_value_source": "external_estimate",
        "reference_value_delta": -15511.6,
        "reference_value_delta_pct": -100,
        "reference_weight_pct": 0,
        "reference_valuation_note": "参考现值使用外部行情、净值或黄金参考价按持仓数量折算，并统一折算为 CNY。",
        "external_quote_value": null,
        "external_quote_value_currency": "CNY",
        "external_estimated_value": null,
        "external_estimated_value_currency": "CNY",
        "external_estimate_usable": false,
        "fx_conversion": null,
        "external_estimated_note": "确认快照有市值但没有可靠份额数量；quote_price 可作价格参考，但不能计算 external_quote_value 或 external_estimated_value。",
        "unrealized_pnl": 6845.6,
        "day_pnl": 751.81,
        "pnl_pct": 0.7899,
        "account_weight_pct": 5.530974200755936,
        "portfolio_total_assets_weight_pct": 1.210741606240488,
        "portfolio_market_value_weight_pct": 1.2909396420386394,
        "source": "screenshot",
        "updated_at": "2026/06/25",
        "price_source": {
          "kind": "external_quote",
          "label": "旧价",
          "display_basis": "stale_external_quote",
          "price": 2.1202,
          "currency": "CNY",
          "updated_at": "2026/07/17",
          "quote_age_days": 57,
          "is_stale": true,
          "provider": "fundgz_1234567",
          "provider_symbol": "008887",
          "provider_name": "华夏国证半导体芯片ETF联接A",
          "source_type": "API",
          "note": "开放式基金最新单位净值; 估算净值 2.064 @ 2026-07-20 15:00 该报价已 57 天。",
          "quality": "nav"
        },
        "source_lineage": {
          "account_snapshot_id": "cmqsxv0il002k51fd2tlwpf74",
          "account_snapshot_as_of": "2026/06/25",
          "account_snapshot_source_type": "SCREENSHOT",
          "account_snapshot_confirmed_at": "2026/06/25",
          "position_source_type": "SCREENSHOT",
          "position_confirmed_at": "2026/06/25",
          "import_batch": {
            "id": "cmqsxv0dd002j51fdukgjb8w8",
            "platform": "蚂蚁财富 Android",
            "source_type": "SCREENSHOT",
            "status": "CONFIRMED",
            "captured_at": "2026/06/25",
            "confirmed_at": "2026/06/25"
          },
          "import_row": {
            "id": "cmqsxv2c4002v51fdce8sw7ut",
            "row_index": 4,
            "status": "CONFIRMED",
            "batch_id": "cmqsxv0dd002j51fdukgjb8w8"
          },
          "rebuild_run": null,
          "value_basis": {
            "confirmed_market_value": "account_snapshot",
            "external_quote_value": null,
            "external_estimated_value": null
          },
          "is_external_price_estimated": false,
          "is_confirmed_snapshot_value": true,
          "notes": [
            "confirmed_market_value/value/unrealized_pnl/day_pnl come from the confirmed account snapshot",
            "quote_price and external_estimated_value come from external quote/fx layers and do not replace confirmed snapshot values"
          ]
        }
      },
      {
        "id": "cmqsxvep0004z51fdgf703a73",
        "account": "蚂蚁财富基金",
        "symbol": "023918",
        "display_symbol": "023918",
        "canonical_symbol": "023918",
        "symbol_kind": "public_fund_code",
        "public_code_status": "available",
        "benchmark_identifier": null,
        "identifiers": [
          {
            "provider": "grainbud",
            "symbol": "023918",
            "kind": "PUBLIC_FUND_CODE",
            "name": "华夏国证自由现金流ETF联接C",
            "priority": 1,
            "note": "由 GrainBud 持仓代码推导出的公开代码。",
            "role": "underlying_public_code"
          }
        ],
        "name": "华夏国证自由现金流ETF联接C",
        "market": "CN",
        "asset_class": "基金",
        "classification": {
          "instrument_type": "fund",
          "underlying_asset": "equity",
          "theme_tags": [
            "quality",
            "free_cash_flow"
          ],
          "exposure_tags": [
            "equity",
            "factor_quality"
          ],
          "vehicle_type": "linked_fund",
          "trading_venue": "fund_platform",
          "classification_source": "curated_rule"
        },
        "quantity": 0,
        "quantity_status": "unavailable_from_snapshot",
        "currency": "CNY",
        "cost_basis": 14368.55,
        "confirmed_price": null,
        "quote_price": 1.1168,
        "quote_currency": "CNY",
        "quote_reference_only": true,
        "trading_feed": false,
        "can_generate_trade_instruction": false,
        "confirmed_market_value": 12003.49,
        "reference_value": 0,
        "reference_value_currency": "CNY",
        "reference_value_source": "external_estimate",
        "reference_value_delta": -12003.49,
        "reference_value_delta_pct": -100,
        "reference_weight_pct": 0,
        "reference_valuation_note": "参考现值使用外部行情、净值或黄金参考价按持仓数量折算，并统一折算为 CNY。",
        "external_quote_value": null,
        "external_quote_value_currency": "CNY",
        "external_estimated_value": null,
        "external_estimated_value_currency": "CNY",
        "external_estimate_usable": false,
        "fx_conversion": null,
        "external_estimated_note": "确认快照有市值但没有可靠份额数量；quote_price 可作价格参考，但不能计算 external_quote_value 或 external_estimated_value。",
        "unrealized_pnl": -2365.06,
        "day_pnl": -137.37,
        "pnl_pct": -0.1646,
        "account_weight_pct": 4.280086742117632,
        "portfolio_total_assets_weight_pct": 0.9369197737881092,
        "portfolio_market_value_weight_pct": 0.9989801879763782,
        "source": "screenshot",
        "updated_at": "2026/06/25",
        "price_source": {
          "kind": "external_quote",
          "label": "旧价",
          "display_basis": "stale_external_quote",
          "price": 1.1168,
          "currency": "CNY",
          "updated_at": "2026/07/17",
          "quote_age_days": 57,
          "is_stale": true,
          "provider": "fundgz_1234567",
          "provider_symbol": "023918",
          "provider_name": "华夏国证自由现金流ETF发起式联接C",
          "source_type": "API",
          "note": "开放式基金最新单位净值; 估算净值 1.1546 @ 2026-07-20 15:00 该报价已 57 天。",
          "quality": "nav"
        },
        "source_lineage": {
          "account_snapshot_id": "cmqsxv0il002k51fd2tlwpf74",
          "account_snapshot_as_of": "2026/06/25",
          "account_snapshot_source_type": "SCREENSHOT",
          "account_snapshot_confirmed_at": "2026/06/25",
          "position_source_type": "SCREENSHOT",
          "position_confirmed_at": "2026/06/25",
          "import_batch": {
            "id": "cmqsxv0dd002j51fdukgjb8w8",
            "platform": "蚂蚁财富 Android",
            "source_type": "SCREENSHOT",
            "status": "CONFIRMED",
            "captured_at": "2026/06/25",
            "confirmed_at": "2026/06/25"
          },
          "import_row": {
            "id": "cmqsxve2x004y51fdffs0cgkz",
            "row_index": 29,
            "status": "CONFIRMED",
            "batch_id": "cmqsxv0dd002j51fdukgjb8w8"
          },
          "rebuild_run": null,
          "value_basis": {
            "confirmed_market_value": "account_snapshot",
            "external_quote_value": null,
            "external_estimated_value": null
          },
          "is_external_price_estimated": false,
          "is_confirmed_snapshot_value": true,
          "notes": [
            "confirmed_market_value/value/unrealized_pnl/day_pnl come from the confirmed account snapshot",
            "quote_price and external_estimated_value come from external quote/fx layers and do not replace confirmed snapshot values"
          ]
        }
      },
      {
        "id": "cmqsxv3eo003251fdewm9q1ig",
        "account": "蚂蚁财富基金",
        "symbol": "378006",
        "display_symbol": "378006",
        "canonical_symbol": "378006",
        "symbol_kind": "public_fund_code",
        "public_code_status": "available",
        "benchmark_identifier": null,
        "identifiers": [
          {
            "provider": "grainbud",
            "symbol": "378006",
            "kind": "PUBLIC_FUND_CODE",
            "name": "摩根全球新兴市场混合(QDII)",
            "priority": 1,
            "note": "由 GrainBud 持仓代码推导出的公开代码。",
            "role": "underlying_public_code"
          }
        ],
        "name": "摩根全球新兴市场混合(QDII)",
        "market": "CN",
        "asset_class": "基金",
        "classification": {
          "instrument_type": "fund",
          "underlying_asset": "fund",
          "theme_tags": [],
          "exposure_tags": [],
          "vehicle_type": "open_ended_fund",
          "trading_venue": "fund_platform",
          "classification_source": "curated_rule"
        },
        "quantity": 0,
        "quantity_status": "unavailable_from_snapshot",
        "currency": "CNY",
        "cost_basis": 10000,
        "confirmed_price": null,
        "quote_price": 1.7063,
        "quote_currency": "CNY",
        "quote_reference_only": true,
        "trading_feed": false,
        "can_generate_trade_instruction": false,
        "confirmed_market_value": 11963.42,
        "reference_value": 0,
        "reference_value_currency": "CNY",
        "reference_value_source": "external_estimate",
        "reference_value_delta": -11963.42,
        "reference_value_delta_pct": -100,
        "reference_weight_pct": 0,
        "reference_valuation_note": "参考现值使用外部行情、净值或黄金参考价按持仓数量折算，并统一折算为 CNY。",
        "external_quote_value": null,
        "external_quote_value_currency": "CNY",
        "external_estimated_value": null,
        "external_estimated_value_currency": "CNY",
        "external_estimate_usable": false,
        "fx_conversion": null,
        "external_estimated_note": "确认快照有市值但没有可靠份额数量；quote_price 可作价格参考，但不能计算 external_quote_value 或 external_estimated_value。",
        "unrealized_pnl": 1963.42,
        "day_pnl": -571.36,
        "pnl_pct": 0.1963,
        "account_weight_pct": 4.265798974496994,
        "portfolio_total_assets_weight_pct": 0.9337921521267682,
        "portfolio_market_value_weight_pct": 0.9956453965005481,
        "source": "screenshot",
        "updated_at": "2026/06/25",
        "price_source": {
          "kind": "external_quote",
          "label": "旧价",
          "display_basis": "stale_external_quote",
          "price": 1.7063,
          "currency": "CNY",
          "updated_at": "2026/07/10",
          "quote_age_days": 64,
          "is_stale": true,
          "provider": "eastmoney_fund_f10",
          "provider_symbol": "378006",
          "provider_name": "东方财富基金F10",
          "source_type": "API",
          "note": "开放式基金最新单位净值 该报价已 64 天。",
          "quality": "nav"
        },
        "source_lineage": {
          "account_snapshot_id": "cmqsxv0il002k51fd2tlwpf74",
          "account_snapshot_as_of": "2026/06/25",
          "account_snapshot_source_type": "SCREENSHOT",
          "account_snapshot_confirmed_at": "2026/06/25",
          "position_source_type": "SCREENSHOT",
          "position_confirmed_at": "2026/06/25",
          "import_batch": {
            "id": "cmqsxv0dd002j51fdukgjb8w8",
            "platform": "蚂蚁财富 Android",
            "source_type": "SCREENSHOT",
            "status": "CONFIRMED",
            "captured_at": "2026/06/25",
            "confirmed_at": "2026/06/25"
          },
          "import_row": {
            "id": "cmqsxv396003151fdms3xn50e",
            "row_index": 6,
            "status": "CONFIRMED",
            "batch_id": "cmqsxv0dd002j51fdukgjb8w8"
          },
          "rebuild_run": null,
          "value_basis": {
            "confirmed_market_value": "account_snapshot",
            "external_quote_value": null,
            "external_estimated_value": null
          },
          "is_external_price_estimated": false,
          "is_confirmed_snapshot_value": true,
          "notes": [
            "confirmed_market_value/value/unrealized_pnl/day_pnl come from the confirmed account snapshot",
            "quote_price and external_estimated_value come from external quote/fx layers and do not replace confirmed snapshot values"
          ]
        }
      },
      {
        "id": "cmqsxvdc3004t51fd58gg4ali",
        "account": "蚂蚁财富基金",
        "symbol": "018125",
        "display_symbol": "018125",
        "canonical_symbol": "018125",
        "symbol_kind": "public_fund_code",
        "public_code_status": "available",
        "benchmark_identifier": null,
        "identifiers": [
          {
            "provider": "grainbud",
            "symbol": "018125",
            "kind": "PUBLIC_FUND_CODE",
            "name": "永赢先进制造智选混合C",
            "priority": 1,
            "note": "由 GrainBud 持仓代码推导出的公开代码。",
            "role": "underlying_public_code"
          }
        ],
        "name": "永赢先进制造智选混合C",
        "market": "CN",
        "asset_class": "基金",
        "classification": {
          "instrument_type": "fund",
          "underlying_asset": "fund",
          "theme_tags": [],
          "exposure_tags": [],
          "vehicle_type": "open_ended_fund",
          "trading_venue": "fund_platform",
          "classification_source": "curated_rule"
        },
        "quantity": 0,
        "quantity_status": "unavailable_from_snapshot",
        "currency": "CNY",
        "cost_basis": 10000,
        "confirmed_price": null,
        "quote_price": 1.8736,
        "quote_currency": "CNY",
        "quote_reference_only": true,
        "trading_feed": false,
        "can_generate_trade_instruction": false,
        "confirmed_market_value": 9606.47,
        "reference_value": 0,
        "reference_value_currency": "CNY",
        "reference_value_source": "external_estimate",
        "reference_value_delta": -9606.47,
        "reference_value_delta_pct": -100,
        "reference_weight_pct": 0,
        "reference_valuation_note": "参考现值使用外部行情、净值或黄金参考价按持仓数量折算，并统一折算为 CNY。",
        "external_quote_value": null,
        "external_quote_value_currency": "CNY",
        "external_estimated_value": null,
        "external_estimated_value_currency": "CNY",
        "external_estimate_usable": false,
        "fx_conversion": null,
        "external_estimated_note": "确认快照有市值但没有可靠份额数量；quote_price 可作价格参考，但不能计算 external_quote_value 或 external_estimated_value。",
        "unrealized_pnl": -393.53,
        "day_pnl": 37.42,
        "pnl_pct": -0.0394,
        "account_weight_pct": 3.4253808588627783,
        "portfolio_total_assets_weight_pct": 0.749822901448017,
        "portfolio_market_value_weight_pct": 0.7994902487850982,
        "source": "screenshot",
        "updated_at": "2026/06/25",
        "price_source": {
          "kind": "external_quote",
          "label": "旧价",
          "display_basis": "stale_external_quote",
          "price": 1.8736,
          "currency": "CNY",
          "updated_at": "2026/07/17",
          "quote_age_days": 57,
          "is_stale": true,
          "provider": "fundgz_1234567",
          "provider_symbol": "018125",
          "provider_name": "永赢先进制造智选混合发起C",
          "source_type": "API",
          "note": "开放式基金最新单位净值; 估算净值 1.8136 @ 2026-07-20 15:00 该报价已 57 天。",
          "quality": "nav"
        },
        "source_lineage": {
          "account_snapshot_id": "cmqsxv0il002k51fd2tlwpf74",
          "account_snapshot_as_of": "2026/06/25",
          "account_snapshot_source_type": "SCREENSHOT",
          "account_snapshot_confirmed_at": "2026/06/25",
          "position_source_type": "SCREENSHOT",
          "position_confirmed_at": "2026/06/25",
          "import_batch": {
            "id": "cmqsxv0dd002j51fdukgjb8w8",
            "platform": "蚂蚁财富 Android",
            "source_type": "SCREENSHOT",
            "status": "CONFIRMED",
            "captured_at": "2026/06/25",
            "confirmed_at": "2026/06/25"
          },
          "import_row": {
            "id": "cmqsxvd6u004s51fdlkvk0hmh",
            "row_index": 27,
            "status": "CONFIRMED",
            "batch_id": "cmqsxv0dd002j51fdukgjb8w8"
          },
          "rebuild_run": null,
          "value_basis": {
            "confirmed_market_value": "account_snapshot",
            "external_quote_value": null,
            "external_estimated_value": null
          },
          "is_external_price_estimated": false,
          "is_confirmed_snapshot_value": true,
          "notes": [
            "confirmed_market_value/value/unrealized_pnl/day_pnl come from the confirmed account snapshot",
            "quote_price and external_estimated_value come from external quote/fx layers and do not replace confirmed snapshot values"
          ]
        }
      },
      {
        "id": "cmqsxv8a6003w51fdt5lgxnat",
        "account": "蚂蚁财富基金",
        "symbol": "003625",
        "display_symbol": "003625",
        "canonical_symbol": "003625",
        "symbol_kind": "public_fund_code",
        "public_code_status": "available",
        "benchmark_identifier": null,
        "identifiers": [
          {
            "provider": "grainbud",
            "symbol": "003625",
            "kind": "PUBLIC_FUND_CODE",
            "name": "创金合信资源主题精选股票C",
            "priority": 1,
            "note": "由 GrainBud 持仓代码推导出的公开代码。",
            "role": "underlying_public_code"
          }
        ],
        "name": "创金合信资源主题精选股票C",
        "market": "CN",
        "asset_class": "基金",
        "classification": {
          "instrument_type": "fund",
          "underlying_asset": "fund",
          "theme_tags": [],
          "exposure_tags": [],
          "vehicle_type": "open_ended_fund",
          "trading_venue": "fund_platform",
          "classification_source": "curated_rule"
        },
        "quantity": 0,
        "quantity_status": "unavailable_from_snapshot",
        "currency": "CNY",
        "cost_basis": 8000,
        "confirmed_price": null,
        "quote_price": 3.2704,
        "quote_currency": "CNY",
        "quote_reference_only": true,
        "trading_feed": false,
        "can_generate_trade_instruction": false,
        "confirmed_market_value": 8146.57,
        "reference_value": 0,
        "reference_value_currency": "CNY",
        "reference_value_source": "external_estimate",
        "reference_value_delta": -8146.57,
        "reference_value_delta_pct": -100,
        "reference_weight_pct": 0,
        "reference_valuation_note": "参考现值使用外部行情、净值或黄金参考价按持仓数量折算，并统一折算为 CNY。",
        "external_quote_value": null,
        "external_quote_value_currency": "CNY",
        "external_estimated_value": null,
        "external_estimated_value_currency": "CNY",
        "external_estimate_usable": false,
        "fx_conversion": null,
        "external_estimated_note": "确认快照有市值但没有可靠份额数量；quote_price 可作价格参考，但不能计算 external_quote_value 或 external_estimated_value。",
        "unrealized_pnl": 146.57,
        "day_pnl": -2.64,
        "pnl_pct": 0.0183,
        "account_weight_pct": 2.904824034571049,
        "portfolio_total_assets_weight_pct": 0.6358719440386918,
        "portfolio_market_value_weight_pct": 0.6779913200213208,
        "source": "screenshot",
        "updated_at": "2026/06/25",
        "price_source": {
          "kind": "external_quote",
          "label": "旧价",
          "display_basis": "stale_external_quote",
          "price": 3.2704,
          "currency": "CNY",
          "updated_at": "2026/07/17",
          "quote_age_days": 57,
          "is_stale": true,
          "provider": "fundgz_1234567",
          "provider_symbol": "003625",
          "provider_name": "创金合信资源股票发起式C",
          "source_type": "API",
          "note": "开放式基金最新单位净值; 估算净值 3.3013 @ 2026-07-20 15:00 该报价已 57 天。",
          "quality": "nav"
        },
        "source_lineage": {
          "account_snapshot_id": "cmqsxv0il002k51fd2tlwpf74",
          "account_snapshot_as_of": "2026/06/25",
          "account_snapshot_source_type": "SCREENSHOT",
          "account_snapshot_confirmed_at": "2026/06/25",
          "position_source_type": "SCREENSHOT",
          "position_confirmed_at": "2026/06/25",
          "import_batch": {
            "id": "cmqsxv0dd002j51fdukgjb8w8",
            "platform": "蚂蚁财富 Android",
            "source_type": "SCREENSHOT",
            "status": "CONFIRMED",
            "captured_at": "2026/06/25",
            "confirmed_at": "2026/06/25"
          },
          "import_row": {
            "id": "cmqsxv84w003v51fdsm6d5e44",
            "row_index": 16,
            "status": "CONFIRMED",
            "batch_id": "cmqsxv0dd002j51fdukgjb8w8"
          },
          "rebuild_run": null,
          "value_basis": {
            "confirmed_market_value": "account_snapshot",
            "external_quote_value": null,
            "external_estimated_value": null
          },
          "is_external_price_estimated": false,
          "is_confirmed_snapshot_value": true,
          "notes": [
            "confirmed_market_value/value/unrealized_pnl/day_pnl come from the confirmed account snapshot",
            "quote_price and external_estimated_value come from external quote/fx layers and do not replace confirmed snapshot values"
          ]
        }
      },
      {
        "id": "cmqsxv4aq003851fdj0pi9rfc",
        "account": "蚂蚁财富基金",
        "symbol": "016858",
        "display_symbol": "016858",
        "canonical_symbol": "016858",
        "symbol_kind": "public_fund_code",
        "public_code_status": "available",
        "benchmark_identifier": null,
        "identifiers": [
          {
            "provider": "grainbud",
            "symbol": "016858",
            "kind": "PUBLIC_FUND_CODE",
            "name": "国金量化多因子股票C",
            "priority": 1,
            "note": "由 GrainBud 持仓代码推导出的公开代码。",
            "role": "underlying_public_code"
          }
        ],
        "name": "国金量化多因子股票C",
        "market": "CN",
        "asset_class": "基金",
        "classification": {
          "instrument_type": "fund",
          "underlying_asset": "fund",
          "theme_tags": [],
          "exposure_tags": [],
          "vehicle_type": "open_ended_fund",
          "trading_venue": "fund_platform",
          "classification_source": "curated_rule"
        },
        "quantity": 0,
        "quantity_status": "unavailable_from_snapshot",
        "currency": "CNY",
        "cost_basis": 6490.37,
        "confirmed_price": null,
        "quote_price": 2.9759,
        "quote_currency": "CNY",
        "quote_reference_only": true,
        "trading_feed": false,
        "can_generate_trade_instruction": false,
        "confirmed_market_value": 7437.78,
        "reference_value": 0,
        "reference_value_currency": "CNY",
        "reference_value_source": "external_estimate",
        "reference_value_delta": -7437.78,
        "reference_value_delta_pct": -100,
        "reference_weight_pct": 0,
        "reference_valuation_note": "参考现值使用外部行情、净值或黄金参考价按持仓数量折算，并统一折算为 CNY。",
        "external_quote_value": null,
        "external_quote_value_currency": "CNY",
        "external_estimated_value": null,
        "external_estimated_value_currency": "CNY",
        "external_estimate_usable": false,
        "fx_conversion": null,
        "external_estimated_note": "确认快照有市值但没有可靠份额数量；quote_price 可作价格参考，但不能计算 external_quote_value 或 external_estimated_value。",
        "unrealized_pnl": 947.41,
        "day_pnl": 83.54,
        "pnl_pct": 0.146,
        "account_weight_pct": 2.6520906477022668,
        "portfolio_total_assets_weight_pct": 0.5805480868552165,
        "portfolio_market_value_weight_pct": 0.6190028785400701,
        "source": "screenshot",
        "updated_at": "2026/06/25",
        "price_source": {
          "kind": "external_quote",
          "label": "旧价",
          "display_basis": "stale_external_quote",
          "price": 2.9759,
          "currency": "CNY",
          "updated_at": "2026/07/17",
          "quote_age_days": 57,
          "is_stale": true,
          "provider": "fundgz_1234567",
          "provider_symbol": "016858",
          "provider_name": "国金量化多因子股票C",
          "source_type": "API",
          "note": "开放式基金最新单位净值; 估算净值 2.9143 @ 2026-07-20 15:00 该报价已 57 天。",
          "quality": "nav"
        },
        "source_lineage": {
          "account_snapshot_id": "cmqsxv0il002k51fd2tlwpf74",
          "account_snapshot_as_of": "2026/06/25",
          "account_snapshot_source_type": "SCREENSHOT",
          "account_snapshot_confirmed_at": "2026/06/25",
          "position_source_type": "SCREENSHOT",
          "position_confirmed_at": "2026/06/25",
          "import_batch": {
            "id": "cmqsxv0dd002j51fdukgjb8w8",
            "platform": "蚂蚁财富 Android",
            "source_type": "SCREENSHOT",
            "status": "CONFIRMED",
            "captured_at": "2026/06/25",
            "confirmed_at": "2026/06/25"
          },
          "import_row": {
            "id": "cmqsxv45d003751fd3in3zo5q",
            "row_index": 8,
            "status": "CONFIRMED",
            "batch_id": "cmqsxv0dd002j51fdukgjb8w8"
          },
          "rebuild_run": null,
          "value_basis": {
            "confirmed_market_value": "account_snapshot",
            "external_quote_value": null,
            "external_estimated_value": null
          },
          "is_external_price_estimated": false,
          "is_confirmed_snapshot_value": true,
          "notes": [
            "confirmed_market_value/value/unrealized_pnl/day_pnl come from the confirmed account snapshot",
            "quote_price and external_estimated_value come from external quote/fx layers and do not replace confirmed snapshot values"
          ]
        }
      },
      {
        "id": "cmqsxv5zk003h51fdnjxxoe7b",
        "account": "蚂蚁财富基金",
        "symbol": "004972",
        "display_symbol": "004972",
        "canonical_symbol": "004972",
        "symbol_kind": "public_fund_code",
        "public_code_status": "available",
        "benchmark_identifier": null,
        "identifiers": [
          {
            "provider": "grainbud",
            "symbol": "004972",
            "kind": "PUBLIC_FUND_CODE",
            "name": "长城收益宝货币A",
            "priority": 1,
            "note": "由 GrainBud 持仓代码推导出的公开代码。",
            "role": "underlying_public_code"
          }
        ],
        "name": "长城收益宝货币A",
        "market": "CN",
        "asset_class": "基金",
        "classification": {
          "instrument_type": "fund",
          "underlying_asset": "cash",
          "theme_tags": [
            "money_market"
          ],
          "exposure_tags": [
            "cash_like"
          ],
          "vehicle_type": "open_ended_fund",
          "trading_venue": "fund_platform",
          "classification_source": "curated_rule"
        },
        "quantity": 0,
        "quantity_status": "unavailable_from_snapshot",
        "currency": "CNY",
        "cost_basis": 6700,
        "confirmed_price": null,
        "quote_price": 0.3001,
        "quote_currency": "CNY",
        "quote_reference_only": true,
        "trading_feed": false,
        "can_generate_trade_instruction": false,
        "confirmed_market_value": 7033.48,
        "reference_value": 0,
        "reference_value_currency": "CNY",
        "reference_value_source": "external_estimate",
        "reference_value_delta": -7033.48,
        "reference_value_delta_pct": -100,
        "reference_weight_pct": 0,
        "reference_valuation_note": "参考现值使用外部行情、净值或黄金参考价按持仓数量折算，并统一折算为 CNY。",
        "external_quote_value": null,
        "external_quote_value_currency": "CNY",
        "external_estimated_value": null,
        "external_estimated_value_currency": "CNY",
        "external_estimate_usable": false,
        "fx_conversion": null,
        "external_estimated_note": "确认快照有市值但没有可靠份额数量；quote_price 可作价格参考，但不能计算 external_quote_value 或 external_estimated_value。",
        "unrealized_pnl": 333.48,
        "day_pnl": 0.21,
        "pnl_pct": 0.0498,
        "account_weight_pct": 2.507929318802242,
        "portfolio_total_assets_weight_pct": 0.5489908760321532,
        "portfolio_market_value_weight_pct": 0.5853553568610542,
        "source": "screenshot",
        "updated_at": "2026/06/25",
        "price_source": {
          "kind": "external_quote",
          "label": "旧价",
          "display_basis": "stale_external_quote",
          "price": 0.3001,
          "currency": "CNY",
          "updated_at": "2026/07/13",
          "quote_age_days": 61,
          "is_stale": true,
          "provider": "eastmoney_fund_f10",
          "provider_symbol": "004972",
          "provider_name": "东方财富基金F10",
          "source_type": "API",
          "note": "开放式基金最新单位净值 该报价已 61 天。",
          "quality": "nav"
        },
        "source_lineage": {
          "account_snapshot_id": "cmqsxv0il002k51fd2tlwpf74",
          "account_snapshot_as_of": "2026/06/25",
          "account_snapshot_source_type": "SCREENSHOT",
          "account_snapshot_confirmed_at": "2026/06/25",
          "position_source_type": "SCREENSHOT",
          "position_confirmed_at": "2026/06/25",
          "import_batch": {
            "id": "cmqsxv0dd002j51fdukgjb8w8",
            "platform": "蚂蚁财富 Android",
            "source_type": "SCREENSHOT",
            "status": "CONFIRMED",
            "captured_at": "2026/06/25",
            "confirmed_at": "2026/06/25"
          },
          "import_row": {
            "id": "cmqsxv5tp003g51fdi2ix6zr8",
            "row_index": 11,
            "status": "CONFIRMED",
            "batch_id": "cmqsxv0dd002j51fdukgjb8w8"
          },
          "rebuild_run": null,
          "value_basis": {
            "confirmed_market_value": "account_snapshot",
            "external_quote_value": null,
            "external_estimated_value": null
          },
          "is_external_price_estimated": false,
          "is_confirmed_snapshot_value": true,
          "notes": [
            "confirmed_market_value/value/unrealized_pnl/day_pnl come from the confirmed account snapshot",
            "quote_price and external_estimated_value come from external quote/fx layers and do not replace confirmed snapshot values"
          ]
        }
      },
      {
        "id": "cmqsxv5if003e51fdloo11kiv",
        "account": "蚂蚁财富基金",
        "symbol": "024651",
        "display_symbol": "024651",
        "canonical_symbol": "024651",
        "symbol_kind": "public_fund_code",
        "public_code_status": "available",
        "benchmark_identifier": null,
        "identifiers": [
          {
            "provider": "grainbud",
            "symbol": "024651",
            "kind": "PUBLIC_FUND_CODE",
            "name": "前海开源中证A500指数增强C",
            "priority": 1,
            "note": "由 GrainBud 持仓代码推导出的公开代码。",
            "role": "underlying_public_code"
          }
        ],
        "name": "前海开源中证A500指数增强C",
        "market": "CN",
        "asset_class": "基金",
        "classification": {
          "instrument_type": "fund",
          "underlying_asset": "fund",
          "theme_tags": [],
          "exposure_tags": [],
          "vehicle_type": "open_ended_fund",
          "trading_venue": "fund_platform",
          "classification_source": "curated_rule"
        },
        "quantity": 0,
        "quantity_status": "unavailable_from_snapshot",
        "currency": "CNY",
        "cost_basis": 5000,
        "confirmed_price": null,
        "quote_price": 0.9987,
        "quote_currency": "CNY",
        "quote_reference_only": true,
        "trading_feed": false,
        "can_generate_trade_instruction": false,
        "confirmed_market_value": 5591.31,
        "reference_value": 0,
        "reference_value_currency": "CNY",
        "reference_value_source": "external_estimate",
        "reference_value_delta": -5591.31,
        "reference_value_delta_pct": -100,
        "reference_weight_pct": 0,
        "reference_valuation_note": "参考现值使用外部行情、净值或黄金参考价按持仓数量折算，并统一折算为 CNY。",
        "external_quote_value": null,
        "external_quote_value_currency": "CNY",
        "external_estimated_value": null,
        "external_estimated_value_currency": "CNY",
        "external_estimate_usable": false,
        "fx_conversion": null,
        "external_estimated_note": "确认快照有市值但没有可靠份额数量；quote_price 可作价格参考，但不能计算 external_quote_value 或 external_estimated_value。",
        "unrealized_pnl": 591.31,
        "day_pnl": 65.52,
        "pnl_pct": 0.1183,
        "account_weight_pct": 1.9936944840267072,
        "portfolio_total_assets_weight_pct": 0.436423815105373,
        "portfolio_market_value_weight_pct": 0.4653319921817908,
        "source": "screenshot",
        "updated_at": "2026/06/25",
        "price_source": {
          "kind": "external_quote",
          "label": "旧价",
          "display_basis": "stale_external_quote",
          "price": 0.9987,
          "currency": "CNY",
          "updated_at": "2026/07/17",
          "quote_age_days": 57,
          "is_stale": true,
          "provider": "fundgz_1234567",
          "provider_symbol": "024651",
          "provider_name": "前海开源中证A500指数增强C",
          "source_type": "API",
          "note": "开放式基金最新单位净值; 估算净值 1.0064 @ 2026-07-20 15:00 该报价已 57 天。",
          "quality": "nav"
        },
        "source_lineage": {
          "account_snapshot_id": "cmqsxv0il002k51fd2tlwpf74",
          "account_snapshot_as_of": "2026/06/25",
          "account_snapshot_source_type": "SCREENSHOT",
          "account_snapshot_confirmed_at": "2026/06/25",
          "position_source_type": "SCREENSHOT",
          "position_confirmed_at": "2026/06/25",
          "import_batch": {
            "id": "cmqsxv0dd002j51fdukgjb8w8",
            "platform": "蚂蚁财富 Android",
            "source_type": "SCREENSHOT",
            "status": "CONFIRMED",
            "captured_at": "2026/06/25",
            "confirmed_at": "2026/06/25"
          },
          "import_row": {
            "id": "cmqsxv56i003d51fdsv5xqqfp",
            "row_index": 10,
            "status": "CONFIRMED",
            "batch_id": "cmqsxv0dd002j51fdukgjb8w8"
          },
          "rebuild_run": null,
          "value_basis": {
            "confirmed_market_value": "account_snapshot",
            "external_quote_value": null,
            "external_estimated_value": null
          },
          "is_external_price_estimated": false,
          "is_confirmed_snapshot_value": true,
          "notes": [
            "confirmed_market_value/value/unrealized_pnl/day_pnl come from the confirmed account snapshot",
            "quote_price and external_estimated_value come from external quote/fx layers and do not replace confirmed snapshot values"
          ]
        }
      },
      {
        "id": "cmqsxv7dh003q51fd5tsomb3o",
        "account": "蚂蚁财富基金",
        "symbol": "162206",
        "display_symbol": "162206",
        "canonical_symbol": "162206",
        "symbol_kind": "public_fund_code",
        "public_code_status": "available",
        "benchmark_identifier": null,
        "identifiers": [
          {
            "provider": "grainbud",
            "symbol": "162206",
            "kind": "PUBLIC_FUND_CODE",
            "name": "宏利货币A",
            "priority": 1,
            "note": "由 GrainBud 持仓代码推导出的公开代码。",
            "role": "underlying_public_code"
          }
        ],
        "name": "宏利货币A",
        "market": "CN",
        "asset_class": "基金",
        "classification": {
          "instrument_type": "fund",
          "underlying_asset": "cash",
          "theme_tags": [
            "money_market"
          ],
          "exposure_tags": [
            "cash_like"
          ],
          "vehicle_type": "open_ended_fund",
          "trading_venue": "fund_platform",
          "classification_source": "curated_rule"
        },
        "quantity": 0,
        "quantity_status": "unavailable_from_snapshot",
        "currency": "CNY",
        "cost_basis": 5000,
        "confirmed_price": null,
        "quote_price": 0.6785,
        "quote_currency": "CNY",
        "quote_reference_only": true,
        "trading_feed": false,
        "can_generate_trade_instruction": false,
        "confirmed_market_value": 5313.87,
        "reference_value": 0,
        "reference_value_currency": "CNY",
        "reference_value_source": "external_estimate",
        "reference_value_delta": -5313.87,
        "reference_value_delta_pct": -100,
        "reference_weight_pct": 0,
        "reference_valuation_note": "参考现值使用外部行情、净值或黄金参考价按持仓数量折算，并统一折算为 CNY。",
        "external_quote_value": null,
        "external_quote_value_currency": "CNY",
        "external_estimated_value": null,
        "external_estimated_value_currency": "CNY",
        "external_estimate_usable": false,
        "fx_conversion": null,
        "external_estimated_note": "确认快照有市值但没有可靠份额数量；quote_price 可作价格参考，但不能计算 external_quote_value 或 external_estimated_value。",
        "unrealized_pnl": 313.87,
        "day_pnl": 0.17,
        "pnl_pct": 0.0628,
        "account_weight_pct": 1.8947676497699104,
        "portfolio_total_assets_weight_pct": 0.41476852801472075,
        "portfolio_market_value_weight_pct": 0.4422422854921391,
        "source": "screenshot",
        "updated_at": "2026/06/25",
        "price_source": {
          "kind": "external_quote",
          "label": "旧价",
          "display_basis": "stale_external_quote",
          "price": 0.6785,
          "currency": "CNY",
          "updated_at": "2026/07/13",
          "quote_age_days": 61,
          "is_stale": true,
          "provider": "eastmoney_fund_f10",
          "provider_symbol": "162206",
          "provider_name": "东方财富基金F10",
          "source_type": "API",
          "note": "开放式基金最新单位净值 该报价已 61 天。",
          "quality": "nav"
        },
        "source_lineage": {
          "account_snapshot_id": "cmqsxv0il002k51fd2tlwpf74",
          "account_snapshot_as_of": "2026/06/25",
          "account_snapshot_source_type": "SCREENSHOT",
          "account_snapshot_confirmed_at": "2026/06/25",
          "position_source_type": "SCREENSHOT",
          "position_confirmed_at": "2026/06/25",
          "import_batch": {
            "id": "cmqsxv0dd002j51fdukgjb8w8",
            "platform": "蚂蚁财富 Android",
            "source_type": "SCREENSHOT",
            "status": "CONFIRMED",
            "captured_at": "2026/06/25",
            "confirmed_at": "2026/06/25"
          },
          "import_row": {
            "id": "cmqsxv77o003p51fdp0kpo971",
            "row_index": 14,
            "status": "CONFIRMED",
            "batch_id": "cmqsxv0dd002j51fdukgjb8w8"
          },
          "rebuild_run": null,
          "value_basis": {
            "confirmed_market_value": "account_snapshot",
            "external_quote_value": null,
            "external_estimated_value": null
          },
          "is_external_price_estimated": false,
          "is_confirmed_snapshot_value": true,
          "notes": [
            "confirmed_market_value/value/unrealized_pnl/day_pnl come from the confirmed account snapshot",
            "quote_price and external_estimated_value come from external quote/fx layers and do not replace confirmed snapshot values"
          ]
        }
      },
      {
        "id": "cmqsxv3up003551fdonoddg7h",
        "account": "蚂蚁财富基金",
        "symbol": "160424",
        "display_symbol": "160424",
        "canonical_symbol": "160424",
        "symbol_kind": "public_fund_code",
        "public_code_status": "available",
        "benchmark_identifier": null,
        "identifiers": [
          {
            "provider": "grainbud",
            "symbol": "160424",
            "kind": "PUBLIC_FUND_CODE",
            "name": "华安创业板50ETF联接C",
            "priority": 1,
            "note": "由 GrainBud 持仓代码推导出的公开代码。",
            "role": "underlying_public_code"
          }
        ],
        "name": "华安创业板50ETF联接C",
        "market": "CN",
        "asset_class": "基金",
        "classification": {
          "instrument_type": "fund",
          "underlying_asset": "equity",
          "theme_tags": [
            "technology",
            "growth"
          ],
          "exposure_tags": [
            "equity",
            "technology"
          ],
          "vehicle_type": "linked_fund",
          "trading_venue": "fund_platform",
          "classification_source": "curated_rule"
        },
        "quantity": 0,
        "quantity_status": "unavailable_from_snapshot",
        "currency": "CNY",
        "cost_basis": 3749.99,
        "confirmed_price": null,
        "quote_price": 2.6281,
        "quote_currency": "CNY",
        "quote_reference_only": true,
        "trading_feed": false,
        "can_generate_trade_instruction": false,
        "confirmed_market_value": 5181.43,
        "reference_value": 0,
        "reference_value_currency": "CNY",
        "reference_value_source": "external_estimate",
        "reference_value_delta": -5181.43,
        "reference_value_delta_pct": -100,
        "reference_weight_pct": 0,
        "reference_valuation_note": "参考现值使用外部行情、净值或黄金参考价按持仓数量折算，并统一折算为 CNY。",
        "external_quote_value": null,
        "external_quote_value_currency": "CNY",
        "external_estimated_value": null,
        "external_estimated_value_currency": "CNY",
        "external_estimate_usable": false,
        "fx_conversion": null,
        "external_estimated_note": "确认快照有市值但没有可靠份额数量；quote_price 可作价格参考，但不能计算 external_quote_value 或 external_estimated_value。",
        "unrealized_pnl": 1431.44,
        "day_pnl": 55.87,
        "pnl_pct": 0.3817,
        "account_weight_pct": 1.847543493451535,
        "portfolio_total_assets_weight_pct": 0.4044310632573463,
        "portfolio_market_value_weight_pct": 0.431220079775669,
        "source": "screenshot",
        "updated_at": "2026/06/25",
        "price_source": {
          "kind": "external_quote",
          "label": "旧价",
          "display_basis": "stale_external_quote",
          "price": 2.6281,
          "currency": "CNY",
          "updated_at": "2026/07/17",
          "quote_age_days": 57,
          "is_stale": true,
          "provider": "fundgz_1234567",
          "provider_symbol": "160424",
          "provider_name": "华安创业板50ETF联接C",
          "source_type": "API",
          "note": "开放式基金最新单位净值; 估算净值 2.6536 @ 2026-07-20 15:00 该报价已 57 天。",
          "quality": "nav"
        },
        "source_lineage": {
          "account_snapshot_id": "cmqsxv0il002k51fd2tlwpf74",
          "account_snapshot_as_of": "2026/06/25",
          "account_snapshot_source_type": "SCREENSHOT",
          "account_snapshot_confirmed_at": "2026/06/25",
          "position_source_type": "SCREENSHOT",
          "position_confirmed_at": "2026/06/25",
          "import_batch": {
            "id": "cmqsxv0dd002j51fdukgjb8w8",
            "platform": "蚂蚁财富 Android",
            "source_type": "SCREENSHOT",
            "status": "CONFIRMED",
            "captured_at": "2026/06/25",
            "confirmed_at": "2026/06/25"
          },
          "import_row": {
            "id": "cmqsxv3pc003451fdjfavpw7x",
            "row_index": 7,
            "status": "CONFIRMED",
            "batch_id": "cmqsxv0dd002j51fdukgjb8w8"
          },
          "rebuild_run": null,
          "value_basis": {
            "confirmed_market_value": "account_snapshot",
            "external_quote_value": null,
            "external_estimated_value": null
          },
          "is_external_price_estimated": false,
          "is_confirmed_snapshot_value": true,
          "notes": [
            "confirmed_market_value/value/unrealized_pnl/day_pnl come from the confirmed account snapshot",
            "quote_price and external_estimated_value come from external quote/fx layers and do not replace confirmed snapshot values"
          ]
        }
      },
      {
        "id": "cmqsxvds0004w51fd7bl59j04",
        "account": "蚂蚁财富基金",
        "symbol": "015790",
        "display_symbol": "015790",
        "canonical_symbol": "015790",
        "symbol_kind": "public_fund_code",
        "public_code_status": "available",
        "benchmark_identifier": null,
        "identifiers": [
          {
            "provider": "grainbud",
            "symbol": "015790",
            "kind": "PUBLIC_FUND_CODE",
            "name": "永赢高端装备智选混合C",
            "priority": 1,
            "note": "由 GrainBud 持仓代码推导出的公开代码。",
            "role": "underlying_public_code"
          }
        ],
        "name": "永赢高端装备智选混合C",
        "market": "CN",
        "asset_class": "基金",
        "classification": {
          "instrument_type": "fund",
          "underlying_asset": "fund",
          "theme_tags": [],
          "exposure_tags": [],
          "vehicle_type": "open_ended_fund",
          "trading_venue": "fund_platform",
          "classification_source": "curated_rule"
        },
        "quantity": 0,
        "quantity_status": "unavailable_from_snapshot",
        "currency": "CNY",
        "cost_basis": 3272.55,
        "confirmed_price": null,
        "quote_price": 1.0697,
        "quote_currency": "CNY",
        "quote_reference_only": true,
        "trading_feed": false,
        "can_generate_trade_instruction": false,
        "confirmed_market_value": 2643.94,
        "reference_value": 0,
        "reference_value_currency": "CNY",
        "reference_value_source": "external_estimate",
        "reference_value_delta": -2643.94,
        "reference_value_delta_pct": -100,
        "reference_weight_pct": 0,
        "reference_valuation_note": "参考现值使用外部行情、净值或黄金参考价按持仓数量折算，并统一折算为 CNY。",
        "external_quote_value": null,
        "external_quote_value_currency": "CNY",
        "external_estimated_value": null,
        "external_estimated_value_currency": "CNY",
        "external_estimate_usable": false,
        "fx_conversion": null,
        "external_estimated_note": "确认快照有市值但没有可靠份额数量；quote_price 可作价格参考，但不能计算 external_quote_value 或 external_estimated_value。",
        "unrealized_pnl": -628.61,
        "day_pnl": 55.07,
        "pnl_pct": -0.1921,
        "account_weight_pct": 0.9427501952310948,
        "portfolio_total_assets_weight_pct": 0.2063699529644573,
        "portfolio_market_value_weight_pct": 0.22003964498643858,
        "source": "screenshot",
        "updated_at": "2026/06/25",
        "price_source": {
          "kind": "external_quote",
          "label": "旧价",
          "display_basis": "stale_external_quote",
          "price": 1.0697,
          "currency": "CNY",
          "updated_at": "2026/07/17",
          "quote_age_days": 57,
          "is_stale": true,
          "provider": "fundgz_1234567",
          "provider_symbol": "015790",
          "provider_name": "永赢高端装备智选混合发起C",
          "source_type": "API",
          "note": "开放式基金最新单位净值; 估算净值 1.0263 @ 2026-07-20 15:00 该报价已 57 天。",
          "quality": "nav"
        },
        "source_lineage": {
          "account_snapshot_id": "cmqsxv0il002k51fd2tlwpf74",
          "account_snapshot_as_of": "2026/06/25",
          "account_snapshot_source_type": "SCREENSHOT",
          "account_snapshot_confirmed_at": "2026/06/25",
          "position_source_type": "SCREENSHOT",
          "position_confirmed_at": "2026/06/25",
          "import_batch": {
            "id": "cmqsxv0dd002j51fdukgjb8w8",
            "platform": "蚂蚁财富 Android",
            "source_type": "SCREENSHOT",
            "status": "CONFIRMED",
            "captured_at": "2026/06/25",
            "confirmed_at": "2026/06/25"
          },
          "import_row": {
            "id": "cmqsxvdml004v51fdx0xb5jh2",
            "row_index": 28,
            "status": "CONFIRMED",
            "batch_id": "cmqsxv0dd002j51fdukgjb8w8"
          },
          "rebuild_run": null,
          "value_basis": {
            "confirmed_market_value": "account_snapshot",
            "external_quote_value": null,
            "external_estimated_value": null
          },
          "is_external_price_estimated": false,
          "is_confirmed_snapshot_value": true,
          "notes": [
            "confirmed_market_value/value/unrealized_pnl/day_pnl come from the confirmed account snapshot",
            "quote_price and external_estimated_value come from external quote/fx layers and do not replace confirmed snapshot values"
          ]
        }
      },
      {
        "id": "cmqsxv9ma004551fd14wyd81s",
        "account": "蚂蚁财富基金",
        "symbol": "002877",
        "display_symbol": "002877",
        "canonical_symbol": "002877",
        "symbol_kind": "public_fund_code",
        "public_code_status": "available",
        "benchmark_identifier": null,
        "identifiers": [
          {
            "provider": "grainbud",
            "symbol": "002877",
            "kind": "PUBLIC_FUND_CODE",
            "name": "华夏大中华信用债券(QDII)A",
            "priority": 1,
            "note": "由 GrainBud 持仓代码推导出的公开代码。",
            "role": "underlying_public_code"
          }
        ],
        "name": "华夏大中华信用债券(QDII)A",
        "market": "CN",
        "asset_class": "基金",
        "classification": {
          "instrument_type": "fund",
          "underlying_asset": "bond",
          "theme_tags": [
            "bond"
          ],
          "exposure_tags": [
            "fixed_income"
          ],
          "vehicle_type": "open_ended_fund",
          "trading_venue": "fund_platform",
          "classification_source": "curated_rule"
        },
        "quantity": 0,
        "quantity_status": "unavailable_from_snapshot",
        "currency": "CNY",
        "cost_basis": 2506.73,
        "confirmed_price": null,
        "quote_price": 1.0194,
        "quote_currency": "CNY",
        "quote_reference_only": true,
        "trading_feed": false,
        "can_generate_trade_instruction": false,
        "confirmed_market_value": 2537.46,
        "reference_value": 0,
        "reference_value_currency": "CNY",
        "reference_value_source": "external_estimate",
        "reference_value_delta": -2537.46,
        "reference_value_delta_pct": -100,
        "reference_weight_pct": 0,
        "reference_valuation_note": "参考现值使用外部行情、净值或黄金参考价按持仓数量折算，并统一折算为 CNY。",
        "external_quote_value": null,
        "external_quote_value_currency": "CNY",
        "external_estimated_value": null,
        "external_estimated_value_currency": "CNY",
        "external_estimate_usable": false,
        "fx_conversion": null,
        "external_estimated_note": "确认快照有市值但没有可靠份额数量；quote_price 可作价格参考，但不能计算 external_quote_value 或 external_estimated_value。",
        "unrealized_pnl": 30.73,
        "day_pnl": -5.46,
        "pnl_pct": 0.0118,
        "account_weight_pct": 0.9047826011146598,
        "portfolio_total_assets_weight_pct": 0.19805876867447517,
        "portfolio_market_value_weight_pct": 0.21117793806489119,
        "source": "screenshot",
        "updated_at": "2026/06/25",
        "price_source": {
          "kind": "external_quote",
          "label": "旧价",
          "display_basis": "stale_external_quote",
          "price": 1.0194,
          "currency": "CNY",
          "updated_at": "2026/07/10",
          "quote_age_days": 64,
          "is_stale": true,
          "provider": "eastmoney_fund_f10",
          "provider_symbol": "002877",
          "provider_name": "东方财富基金F10",
          "source_type": "API",
          "note": "开放式基金最新单位净值 该报价已 64 天。",
          "quality": "nav"
        },
        "source_lineage": {
          "account_snapshot_id": "cmqsxv0il002k51fd2tlwpf74",
          "account_snapshot_as_of": "2026/06/25",
          "account_snapshot_source_type": "SCREENSHOT",
          "account_snapshot_confirmed_at": "2026/06/25",
          "position_source_type": "SCREENSHOT",
          "position_confirmed_at": "2026/06/25",
          "import_batch": {
            "id": "cmqsxv0dd002j51fdukgjb8w8",
            "platform": "蚂蚁财富 Android",
            "source_type": "SCREENSHOT",
            "status": "CONFIRMED",
            "captured_at": "2026/06/25",
            "confirmed_at": "2026/06/25"
          },
          "import_row": {
            "id": "cmqsxv9h4004451fdtda1e64w",
            "row_index": 19,
            "status": "CONFIRMED",
            "batch_id": "cmqsxv0dd002j51fdukgjb8w8"
          },
          "rebuild_run": null,
          "value_basis": {
            "confirmed_market_value": "account_snapshot",
            "external_quote_value": null,
            "external_estimated_value": null
          },
          "is_external_price_estimated": false,
          "is_confirmed_snapshot_value": true,
          "notes": [
            "confirmed_market_value/value/unrealized_pnl/day_pnl come from the confirmed account snapshot",
            "quote_price and external_estimated_value come from external quote/fx layers and do not replace confirmed snapshot values"
          ]
        }
      },
      {
        "id": "cmqsxv4vu003b51fd1cy6lhyh",
        "account": "蚂蚁财富基金",
        "symbol": "008372",
        "display_symbol": "008372",
        "canonical_symbol": "008372",
        "symbol_kind": "public_fund_code",
        "public_code_status": "available",
        "benchmark_identifier": null,
        "identifiers": [
          {
            "provider": "grainbud",
            "symbol": "008372",
            "kind": "PUBLIC_FUND_CODE",
            "name": "富国阿尔法两年持有期混合",
            "priority": 1,
            "note": "由 GrainBud 持仓代码推导出的公开代码。",
            "role": "underlying_public_code"
          }
        ],
        "name": "富国阿尔法两年持有期混合",
        "market": "CN",
        "asset_class": "基金",
        "classification": {
          "instrument_type": "fund",
          "underlying_asset": "fund",
          "theme_tags": [],
          "exposure_tags": [],
          "vehicle_type": "open_ended_fund",
          "trading_venue": "fund_platform",
          "classification_source": "curated_rule"
        },
        "quantity": 0,
        "quantity_status": "unavailable_from_snapshot",
        "currency": "CNY",
        "cost_basis": 1150,
        "confirmed_price": null,
        "quote_price": 2.3131,
        "quote_currency": "CNY",
        "quote_reference_only": true,
        "trading_feed": false,
        "can_generate_trade_instruction": false,
        "confirmed_market_value": 1979.07,
        "reference_value": 0,
        "reference_value_currency": "CNY",
        "reference_value_source": "external_estimate",
        "reference_value_delta": -1979.07,
        "reference_value_delta_pct": -100,
        "reference_weight_pct": 0,
        "reference_valuation_note": "参考现值使用外部行情、净值或黄金参考价按持仓数量折算，并统一折算为 CNY。",
        "external_quote_value": null,
        "external_quote_value_currency": "CNY",
        "external_estimated_value": null,
        "external_estimated_value_currency": "CNY",
        "external_estimate_usable": false,
        "fx_conversion": null,
        "external_estimated_note": "确认快照有市值但没有可靠份额数量；quote_price 可作价格参考，但不能计算 external_quote_value 或 external_estimated_value。",
        "unrealized_pnl": 829.07,
        "day_pnl": 43.14,
        "pnl_pct": 0.7209,
        "account_weight_pct": 0.705677371224764,
        "portfolio_total_assets_weight_pct": 0.15447422513875825,
        "portfolio_market_value_weight_pct": 0.1647064079378923,
        "source": "screenshot",
        "updated_at": "2026/06/25",
        "price_source": {
          "kind": "external_quote",
          "label": "旧价",
          "display_basis": "stale_external_quote",
          "price": 2.3131,
          "currency": "CNY",
          "updated_at": "2026/07/17",
          "quote_age_days": 57,
          "is_stale": true,
          "provider": "fundgz_1234567",
          "provider_symbol": "008372",
          "provider_name": "富国阿尔法两年持有期混合",
          "source_type": "API",
          "note": "开放式基金最新单位净值; 估算净值 2.2736 @ 2026-07-20 15:00 该报价已 57 天。",
          "quality": "nav"
        },
        "source_lineage": {
          "account_snapshot_id": "cmqsxv0il002k51fd2tlwpf74",
          "account_snapshot_as_of": "2026/06/25",
          "account_snapshot_source_type": "SCREENSHOT",
          "account_snapshot_confirmed_at": "2026/06/25",
          "position_source_type": "SCREENSHOT",
          "position_confirmed_at": "2026/06/25",
          "import_batch": {
            "id": "cmqsxv0dd002j51fdukgjb8w8",
            "platform": "蚂蚁财富 Android",
            "source_type": "SCREENSHOT",
            "status": "CONFIRMED",
            "captured_at": "2026/06/25",
            "confirmed_at": "2026/06/25"
          },
          "import_row": {
            "id": "cmqsxv4qg003a51fd24yl87wu",
            "row_index": 9,
            "status": "CONFIRMED",
            "batch_id": "cmqsxv0dd002j51fdukgjb8w8"
          },
          "rebuild_run": null,
          "value_basis": {
            "confirmed_market_value": "account_snapshot",
            "external_quote_value": null,
            "external_estimated_value": null
          },
          "is_external_price_estimated": false,
          "is_confirmed_snapshot_value": true,
          "notes": [
            "confirmed_market_value/value/unrealized_pnl/day_pnl come from the confirmed account snapshot",
            "quote_price and external_estimated_value come from external quote/fx layers and do not replace confirmed snapshot values"
          ]
        }
      },
      {
        "id": "cmqsxv6wb003n51fd5n28u7or",
        "account": "蚂蚁财富基金",
        "symbol": "020712",
        "display_symbol": "020712",
        "canonical_symbol": "020712",
        "symbol_kind": "public_fund_code",
        "public_code_status": "available",
        "benchmark_identifier": null,
        "identifiers": [
          {
            "provider": "grainbud",
            "symbol": "020712",
            "kind": "PUBLIC_FUND_CODE",
            "name": "华安三菱日联日经225ETF联接(QDII)A",
            "priority": 1,
            "note": "由 GrainBud 持仓代码推导出的公开代码。",
            "role": "underlying_public_code"
          }
        ],
        "name": "华安三菱日联日经225ETF联接(QDII)A",
        "market": "CN",
        "asset_class": "基金",
        "classification": {
          "instrument_type": "fund",
          "underlying_asset": "fund",
          "theme_tags": [],
          "exposure_tags": [],
          "vehicle_type": "open_ended_fund",
          "trading_venue": "fund_platform",
          "classification_source": "curated_rule"
        },
        "quantity": 0,
        "quantity_status": "unavailable_from_snapshot",
        "currency": "CNY",
        "cost_basis": 1630,
        "confirmed_price": null,
        "quote_price": 1.4064,
        "quote_currency": "CNY",
        "quote_reference_only": true,
        "trading_feed": false,
        "can_generate_trade_instruction": false,
        "confirmed_market_value": 1949.47,
        "reference_value": 0,
        "reference_value_currency": "CNY",
        "reference_value_source": "external_estimate",
        "reference_value_delta": -1949.47,
        "reference_value_delta_pct": -100,
        "reference_weight_pct": 0,
        "reference_valuation_note": "参考现值使用外部行情、净值或黄金参考价按持仓数量折算，并统一折算为 CNY。",
        "external_quote_value": null,
        "external_quote_value_currency": "CNY",
        "external_estimated_value": null,
        "external_estimated_value_currency": "CNY",
        "external_estimate_usable": false,
        "fx_conversion": null,
        "external_estimated_note": "确认快照有市值但没有可靠份额数量；quote_price 可作价格参考，但不能计算 external_quote_value 或 external_estimated_value。",
        "unrealized_pnl": 319.47,
        "day_pnl": -7.21,
        "pnl_pct": 0.196,
        "account_weight_pct": 0.6951228935214726,
        "portfolio_total_assets_weight_pct": 0.15216382830382708,
        "portfolio_market_value_weight_pct": 0.1622429732564704,
        "source": "screenshot",
        "updated_at": "2026/06/25",
        "price_source": {
          "kind": "external_quote",
          "label": "旧价",
          "display_basis": "stale_external_quote",
          "price": 1.4064,
          "currency": "CNY",
          "updated_at": "2026/07/13",
          "quote_age_days": 61,
          "is_stale": true,
          "provider": "eastmoney_fund_f10",
          "provider_symbol": "020712",
          "provider_name": "东方财富基金F10",
          "source_type": "API",
          "note": "开放式基金最新单位净值 该报价已 61 天。",
          "quality": "nav"
        },
        "source_lineage": {
          "account_snapshot_id": "cmqsxv0il002k51fd2tlwpf74",
          "account_snapshot_as_of": "2026/06/25",
          "account_snapshot_source_type": "SCREENSHOT",
          "account_snapshot_confirmed_at": "2026/06/25",
          "position_source_type": "SCREENSHOT",
          "position_confirmed_at": "2026/06/25",
          "import_batch": {
            "id": "cmqsxv0dd002j51fdukgjb8w8",
            "platform": "蚂蚁财富 Android",
            "source_type": "SCREENSHOT",
            "status": "CONFIRMED",
            "captured_at": "2026/06/25",
            "confirmed_at": "2026/06/25"
          },
          "import_row": {
            "id": "cmqsxv6r1003m51fdoddgrov5",
            "row_index": 13,
            "status": "CONFIRMED",
            "batch_id": "cmqsxv0dd002j51fdukgjb8w8"
          },
          "rebuild_run": null,
          "value_basis": {
            "confirmed_market_value": "account_snapshot",
            "external_quote_value": null,
            "external_estimated_value": null
          },
          "is_external_price_estimated": false,
          "is_confirmed_snapshot_value": true,
          "notes": [
            "confirmed_market_value/value/unrealized_pnl/day_pnl come from the confirmed account snapshot",
            "quote_price and external_estimated_value come from external quote/fx layers and do not replace confirmed snapshot values"
          ]
        }
      },
      {
        "id": "cmqsxv6g7003k51fdcufri1ge",
        "account": "蚂蚁财富基金",
        "symbol": "020713",
        "display_symbol": "020713",
        "canonical_symbol": "020713",
        "symbol_kind": "public_fund_code",
        "public_code_status": "available",
        "benchmark_identifier": null,
        "identifiers": [
          {
            "provider": "grainbud",
            "symbol": "020713",
            "kind": "PUBLIC_FUND_CODE",
            "name": "华安三菱日联日经225ETF联接(QDII)C",
            "priority": 1,
            "note": "由 GrainBud 持仓代码推导出的公开代码。",
            "role": "underlying_public_code"
          }
        ],
        "name": "华安三菱日联日经225ETF联接(QDII)C",
        "market": "CN",
        "asset_class": "基金",
        "classification": {
          "instrument_type": "fund",
          "underlying_asset": "fund",
          "theme_tags": [],
          "exposure_tags": [],
          "vehicle_type": "open_ended_fund",
          "trading_venue": "fund_platform",
          "classification_source": "curated_rule"
        },
        "quantity": 0,
        "quantity_status": "unavailable_from_snapshot",
        "currency": "CNY",
        "cost_basis": 1610,
        "confirmed_price": null,
        "quote_price": 1.398,
        "quote_currency": "CNY",
        "quote_reference_only": true,
        "trading_feed": false,
        "can_generate_trade_instruction": false,
        "confirmed_market_value": 1930.43,
        "reference_value": 0,
        "reference_value_currency": "CNY",
        "reference_value_source": "external_estimate",
        "reference_value_delta": -1930.43,
        "reference_value_delta_pct": -100,
        "reference_weight_pct": 0,
        "reference_valuation_note": "参考现值使用外部行情、净值或黄金参考价按持仓数量折算，并统一折算为 CNY。",
        "external_quote_value": null,
        "external_quote_value_currency": "CNY",
        "external_estimated_value": null,
        "external_estimated_value_currency": "CNY",
        "external_estimate_usable": false,
        "fx_conversion": null,
        "external_estimated_note": "确认快照有市值但没有可靠份额数量；quote_price 可作价格参考，但不能计算 external_quote_value 或 external_estimated_value。",
        "unrealized_pnl": 320.43,
        "day_pnl": -7.17,
        "pnl_pct": 0.199,
        "account_weight_pct": 0.6883337970528689,
        "portfolio_total_assets_weight_pct": 0.15067768115054703,
        "portfolio_market_value_weight_pct": 0.16065838554247472,
        "source": "screenshot",
        "updated_at": "2026/06/25",
        "price_source": {
          "kind": "external_quote",
          "label": "旧价",
          "display_basis": "stale_external_quote",
          "price": 1.398,
          "currency": "CNY",
          "updated_at": "2026/07/13",
          "quote_age_days": 61,
          "is_stale": true,
          "provider": "eastmoney_fund_f10",
          "provider_symbol": "020713",
          "provider_name": "东方财富基金F10",
          "source_type": "API",
          "note": "开放式基金最新单位净值 该报价已 61 天。",
          "quality": "nav"
        },
        "source_lineage": {
          "account_snapshot_id": "cmqsxv0il002k51fd2tlwpf74",
          "account_snapshot_as_of": "2026/06/25",
          "account_snapshot_source_type": "SCREENSHOT",
          "account_snapshot_confirmed_at": "2026/06/25",
          "position_source_type": "SCREENSHOT",
          "position_confirmed_at": "2026/06/25",
          "import_batch": {
            "id": "cmqsxv0dd002j51fdukgjb8w8",
            "platform": "蚂蚁财富 Android",
            "source_type": "SCREENSHOT",
            "status": "CONFIRMED",
            "captured_at": "2026/06/25",
            "confirmed_at": "2026/06/25"
          },
          "import_row": {
            "id": "cmqsxv6aa003j51fdc5yt14kz",
            "row_index": 12,
            "status": "CONFIRMED",
            "batch_id": "cmqsxv0dd002j51fdukgjb8w8"
          },
          "rebuild_run": null,
          "value_basis": {
            "confirmed_market_value": "account_snapshot",
            "external_quote_value": null,
            "external_estimated_value": null
          },
          "is_external_price_estimated": false,
          "is_confirmed_snapshot_value": true,
          "notes": [
            "confirmed_market_value/value/unrealized_pnl/day_pnl come from the confirmed account snapshot",
            "quote_price and external_estimated_value come from external quote/fx layers and do not replace confirmed snapshot values"
          ]
        }
      },
      {
        "id": "cmqsxv7u0003t51fdp01pkoua",
        "account": "蚂蚁财富基金",
        "symbol": "011468",
        "display_symbol": "011468",
        "canonical_symbol": "011468",
        "symbol_kind": "public_fund_code",
        "public_code_status": "available",
        "benchmark_identifier": null,
        "identifiers": [
          {
            "provider": "grainbud",
            "symbol": "011468",
            "kind": "PUBLIC_FUND_CODE",
            "name": "国富竞争优势三年持有期混合A",
            "priority": 1,
            "note": "由 GrainBud 持仓代码推导出的公开代码。",
            "role": "underlying_public_code"
          }
        ],
        "name": "国富竞争优势三年持有期混合A",
        "market": "CN",
        "asset_class": "基金",
        "classification": {
          "instrument_type": "fund",
          "underlying_asset": "fund",
          "theme_tags": [],
          "exposure_tags": [],
          "vehicle_type": "open_ended_fund",
          "trading_venue": "fund_platform",
          "classification_source": "curated_rule"
        },
        "quantity": 0,
        "quantity_status": "unavailable_from_snapshot",
        "currency": "CNY",
        "cost_basis": 1500,
        "confirmed_price": null,
        "quote_price": 1.0903,
        "quote_currency": "CNY",
        "quote_reference_only": true,
        "trading_feed": false,
        "can_generate_trade_instruction": false,
        "confirmed_market_value": 1750.99,
        "reference_value": 0,
        "reference_value_currency": "CNY",
        "reference_value_source": "external_estimate",
        "reference_value_delta": -1750.99,
        "reference_value_delta_pct": -100,
        "reference_weight_pct": 0,
        "reference_valuation_note": "参考现值使用外部行情、净值或黄金参考价按持仓数量折算，并统一折算为 CNY。",
        "external_quote_value": null,
        "external_quote_value_currency": "CNY",
        "external_estimated_value": null,
        "external_estimated_value_currency": "CNY",
        "external_estimate_usable": false,
        "fx_conversion": null,
        "external_estimated_note": "确认快照有市值但没有可靠份额数量；quote_price 可作价格参考，但不能计算 external_quote_value 或 external_estimated_value。",
        "unrealized_pnl": 250.99,
        "day_pnl": -9.5,
        "pnl_pct": 0.1673,
        "account_weight_pct": 0.6243508416785912,
        "portfolio_total_assets_weight_pct": 0.13667168087824802,
        "portfolio_market_value_weight_pct": 0.14572464502780094,
        "source": "screenshot",
        "updated_at": "2026/06/25",
        "price_source": {
          "kind": "external_quote",
          "label": "旧价",
          "display_basis": "stale_external_quote",
          "price": 1.0903,
          "currency": "CNY",
          "updated_at": "2026/07/17",
          "quote_age_days": 57,
          "is_stale": true,
          "provider": "fundgz_1234567",
          "provider_symbol": "011468",
          "provider_name": "国富竞争优势三年持有期混合A",
          "source_type": "API",
          "note": "开放式基金最新单位净值; 估算净值 1.1114 @ 2026-07-20 15:00 该报价已 57 天。",
          "quality": "nav"
        },
        "source_lineage": {
          "account_snapshot_id": "cmqsxv0il002k51fd2tlwpf74",
          "account_snapshot_as_of": "2026/06/25",
          "account_snapshot_source_type": "SCREENSHOT",
          "account_snapshot_confirmed_at": "2026/06/25",
          "position_source_type": "SCREENSHOT",
          "position_confirmed_at": "2026/06/25",
          "import_batch": {
            "id": "cmqsxv0dd002j51fdukgjb8w8",
            "platform": "蚂蚁财富 Android",
            "source_type": "SCREENSHOT",
            "status": "CONFIRMED",
            "captured_at": "2026/06/25",
            "confirmed_at": "2026/06/25"
          },
          "import_row": {
            "id": "cmqsxv7on003s51fdsqbgds9y",
            "row_index": 15,
            "status": "CONFIRMED",
            "batch_id": "cmqsxv0dd002j51fdukgjb8w8"
          },
          "rebuild_run": null,
          "value_basis": {
            "confirmed_market_value": "account_snapshot",
            "external_quote_value": null,
            "external_estimated_value": null
          },
          "is_external_price_estimated": false,
          "is_confirmed_snapshot_value": true,
          "notes": [
            "confirmed_market_value/value/unrealized_pnl/day_pnl come from the confirmed account snapshot",
            "quote_price and external_estimated_value come from external quote/fx layers and do not replace confirmed snapshot values"
          ]
        }
      },
      {
        "id": "cmqsxv8qg003z51fd8lz99d79",
        "account": "蚂蚁财富基金",
        "symbol": "377016",
        "display_symbol": "377016",
        "canonical_symbol": "377016",
        "symbol_kind": "public_fund_code",
        "public_code_status": "available",
        "benchmark_identifier": null,
        "identifiers": [
          {
            "provider": "grainbud",
            "symbol": "377016",
            "kind": "PUBLIC_FUND_CODE",
            "name": "摩根亚太优势混合(QDII)A",
            "priority": 1,
            "note": "由 GrainBud 持仓代码推导出的公开代码。",
            "role": "underlying_public_code"
          }
        ],
        "name": "摩根亚太优势混合(QDII)A",
        "market": "CN",
        "asset_class": "基金",
        "classification": {
          "instrument_type": "fund",
          "underlying_asset": "fund",
          "theme_tags": [],
          "exposure_tags": [],
          "vehicle_type": "open_ended_fund",
          "trading_venue": "fund_platform",
          "classification_source": "curated_rule"
        },
        "quantity": 0,
        "quantity_status": "unavailable_from_snapshot",
        "currency": "CNY",
        "cost_basis": 700,
        "confirmed_price": null,
        "quote_price": 1.3003,
        "quote_currency": "CNY",
        "quote_reference_only": true,
        "trading_feed": false,
        "can_generate_trade_instruction": false,
        "confirmed_market_value": 780.7,
        "reference_value": 0,
        "reference_value_currency": "CNY",
        "reference_value_source": "external_estimate",
        "reference_value_delta": -780.7,
        "reference_value_delta_pct": -100,
        "reference_weight_pct": 0,
        "reference_valuation_note": "参考现值使用外部行情、净值或黄金参考价按持仓数量折算，并统一折算为 CNY。",
        "external_quote_value": null,
        "external_quote_value_currency": "CNY",
        "external_estimated_value": null,
        "external_estimated_value_currency": "CNY",
        "external_estimate_usable": false,
        "fx_conversion": null,
        "external_estimated_note": "确认快照有市值但没有可靠份额数量；quote_price 可作价格参考，但不能计算 external_quote_value 或 external_estimated_value。",
        "unrealized_pnl": 80.7,
        "day_pnl": -30.64,
        "pnl_pct": 0.1153,
        "account_weight_pct": 0.2783743494243121,
        "portfolio_total_assets_weight_pct": 0.060936716521309796,
        "portfolio_market_value_weight_pct": 0.06497308972250225,
        "source": "screenshot",
        "updated_at": "2026/06/25",
        "price_source": {
          "kind": "external_quote",
          "label": "旧价",
          "display_basis": "stale_external_quote",
          "price": 1.3003,
          "currency": "CNY",
          "updated_at": "2026/07/10",
          "quote_age_days": 64,
          "is_stale": true,
          "provider": "eastmoney_fund_f10",
          "provider_symbol": "377016",
          "provider_name": "东方财富基金F10",
          "source_type": "API",
          "note": "开放式基金最新单位净值 该报价已 64 天。",
          "quality": "nav"
        },
        "source_lineage": {
          "account_snapshot_id": "cmqsxv0il002k51fd2tlwpf74",
          "account_snapshot_as_of": "2026/06/25",
          "account_snapshot_source_type": "SCREENSHOT",
          "account_snapshot_confirmed_at": "2026/06/25",
          "position_source_type": "SCREENSHOT",
          "position_confirmed_at": "2026/06/25",
          "import_batch": {
            "id": "cmqsxv0dd002j51fdukgjb8w8",
            "platform": "蚂蚁财富 Android",
            "source_type": "SCREENSHOT",
            "status": "CONFIRMED",
            "captured_at": "2026/06/25",
            "confirmed_at": "2026/06/25"
          },
          "import_row": {
            "id": "cmqsxv8ku003y51fdzm6ol0ee",
            "row_index": 17,
            "status": "CONFIRMED",
            "batch_id": "cmqsxv0dd002j51fdukgjb8w8"
          },
          "rebuild_run": null,
          "value_basis": {
            "confirmed_market_value": "account_snapshot",
            "external_quote_value": null,
            "external_estimated_value": null
          },
          "is_external_price_estimated": false,
          "is_confirmed_snapshot_value": true,
          "notes": [
            "confirmed_market_value/value/unrealized_pnl/day_pnl come from the confirmed account snapshot",
            "quote_price and external_estimated_value come from external quote/fx layers and do not replace confirmed snapshot values"
          ]
        }
      },
      {
        "id": "cmqsxvcw6004q51fd0jt9r2sk",
        "account": "蚂蚁财富基金",
        "symbol": "020594",
        "display_symbol": "020594",
        "canonical_symbol": "020594",
        "symbol_kind": "public_fund_code",
        "public_code_status": "available",
        "benchmark_identifier": null,
        "identifiers": [
          {
            "provider": "grainbud",
            "symbol": "020594",
            "kind": "PUBLIC_FUND_CODE",
            "name": "华夏软件龙头混合C",
            "priority": 1,
            "note": "由 GrainBud 持仓代码推导出的公开代码。",
            "role": "underlying_public_code"
          }
        ],
        "name": "华夏软件龙头混合C",
        "market": "CN",
        "asset_class": "基金",
        "classification": {
          "instrument_type": "fund",
          "underlying_asset": "equity",
          "theme_tags": [
            "technology",
            "growth"
          ],
          "exposure_tags": [
            "equity",
            "technology"
          ],
          "vehicle_type": "linked_fund",
          "trading_venue": "fund_platform",
          "classification_source": "curated_rule"
        },
        "quantity": 0,
        "quantity_status": "unavailable_from_snapshot",
        "currency": "CNY",
        "cost_basis": 579.6,
        "confirmed_price": null,
        "quote_price": 1.3019,
        "quote_currency": "CNY",
        "quote_reference_only": true,
        "trading_feed": false,
        "can_generate_trade_instruction": false,
        "confirmed_market_value": 394.69,
        "reference_value": 0,
        "reference_value_currency": "CNY",
        "reference_value_source": "external_estimate",
        "reference_value_delta": -394.69,
        "reference_value_delta_pct": -100,
        "reference_weight_pct": 0,
        "reference_valuation_note": "参考现值使用外部行情、净值或黄金参考价按持仓数量折算，并统一折算为 CNY。",
        "external_quote_value": null,
        "external_quote_value_currency": "CNY",
        "external_estimated_value": null,
        "external_estimated_value_currency": "CNY",
        "external_estimate_usable": false,
        "fx_conversion": null,
        "external_estimated_note": "确认快照有市值但没有可靠份额数量；quote_price 可作价格参考，但不能计算 external_quote_value 或 external_estimated_value。",
        "unrealized_pnl": -184.91,
        "day_pnl": 3.6,
        "pnl_pct": -0.319,
        "account_weight_pct": 0.14073468934838188,
        "portfolio_total_assets_weight_pct": 0.03080711239118197,
        "portfolio_market_value_weight_pct": 0.03284773764900014,
        "source": "screenshot",
        "updated_at": "2026/06/25",
        "price_source": {
          "kind": "external_quote",
          "label": "旧价",
          "display_basis": "stale_external_quote",
          "price": 1.3019,
          "currency": "CNY",
          "updated_at": "2026/07/17",
          "quote_age_days": 57,
          "is_stale": true,
          "provider": "fundgz_1234567",
          "provider_symbol": "020594",
          "provider_name": "华夏软件龙头混合发起式C",
          "source_type": "API",
          "note": "开放式基金最新单位净值; 估算净值 1.2961 @ 2026-07-20 15:00 该报价已 57 天。",
          "quality": "nav"
        },
        "source_lineage": {
          "account_snapshot_id": "cmqsxv0il002k51fd2tlwpf74",
          "account_snapshot_as_of": "2026/06/25",
          "account_snapshot_source_type": "SCREENSHOT",
          "account_snapshot_confirmed_at": "2026/06/25",
          "position_source_type": "SCREENSHOT",
          "position_confirmed_at": "2026/06/25",
          "import_batch": {
            "id": "cmqsxv0dd002j51fdukgjb8w8",
            "platform": "蚂蚁财富 Android",
            "source_type": "SCREENSHOT",
            "status": "CONFIRMED",
            "captured_at": "2026/06/25",
            "confirmed_at": "2026/06/25"
          },
          "import_row": {
            "id": "cmqsxvcqv004p51fdysoobr9v",
            "row_index": 26,
            "status": "CONFIRMED",
            "batch_id": "cmqsxv0dd002j51fdukgjb8w8"
          },
          "rebuild_run": null,
          "value_basis": {
            "confirmed_market_value": "account_snapshot",
            "external_quote_value": null,
            "external_estimated_value": null
          },
          "is_external_price_estimated": false,
          "is_confirmed_snapshot_value": true,
          "notes": [
            "confirmed_market_value/value/unrealized_pnl/day_pnl come from the confirmed account snapshot",
            "quote_price and external_estimated_value come from external quote/fx layers and do not replace confirmed snapshot values"
          ]
        }
      },
      {
        "id": "cmqsxv96c004251fdapu1glmi",
        "account": "蚂蚁财富基金",
        "symbol": "161226",
        "display_symbol": "161226",
        "canonical_symbol": "161226",
        "symbol_kind": "public_fund_code",
        "public_code_status": "available",
        "benchmark_identifier": null,
        "identifiers": [
          {
            "provider": "grainbud",
            "symbol": "161226",
            "kind": "PUBLIC_FUND_CODE",
            "name": "国投瑞银白银期货(LOF)A",
            "priority": 1,
            "note": "由 GrainBud 持仓代码推导出的公开代码。",
            "role": "underlying_public_code"
          }
        ],
        "name": "国投瑞银白银期货(LOF)A",
        "market": "CN",
        "asset_class": "基金",
        "classification": {
          "instrument_type": "fund",
          "underlying_asset": "silver",
          "theme_tags": [
            "silver",
            "precious_metals"
          ],
          "exposure_tags": [
            "precious_metals",
            "silver"
          ],
          "vehicle_type": "open_ended_fund",
          "trading_venue": "fund_platform",
          "classification_source": "curated_rule"
        },
        "quantity": 0,
        "quantity_status": "unavailable_from_snapshot",
        "currency": "CNY",
        "cost_basis": 215.24,
        "confirmed_price": null,
        "quote_price": 1.6325,
        "quote_currency": "CNY",
        "quote_reference_only": true,
        "trading_feed": false,
        "can_generate_trade_instruction": false,
        "confirmed_market_value": 282.77,
        "reference_value": 0,
        "reference_value_currency": "CNY",
        "reference_value_source": "external_estimate",
        "reference_value_delta": -282.77,
        "reference_value_delta_pct": -100,
        "reference_weight_pct": 0,
        "reference_valuation_note": "参考现值使用外部行情、净值或黄金参考价按持仓数量折算，并统一折算为 CNY。",
        "external_quote_value": null,
        "external_quote_value_currency": "CNY",
        "external_estimated_value": null,
        "external_estimated_value_currency": "CNY",
        "external_estimate_usable": false,
        "fx_conversion": null,
        "external_estimated_note": "确认快照有市值但没有可靠份额数量；quote_price 可作价格参考，但不能计算 external_quote_value 或 external_estimated_value。",
        "unrealized_pnl": 67.53,
        "day_pnl": -12.56,
        "pnl_pct": 0.3137,
        "account_weight_pct": 0.10082735338377447,
        "portfolio_total_assets_weight_pct": 0.022071314628834087,
        "portfolio_market_value_weight_pct": 0.023533291380596847,
        "source": "screenshot",
        "updated_at": "2026/06/25",
        "price_source": {
          "kind": "external_quote",
          "label": "旧价",
          "display_basis": "stale_external_quote",
          "price": 1.6325,
          "currency": "CNY",
          "updated_at": "2026/07/13",
          "quote_age_days": 61,
          "is_stale": true,
          "provider": "eastmoney_fund_f10",
          "provider_symbol": "161226",
          "provider_name": "东方财富基金F10",
          "source_type": "API",
          "note": "开放式基金最新单位净值 该报价已 61 天。",
          "quality": "nav"
        },
        "source_lineage": {
          "account_snapshot_id": "cmqsxv0il002k51fd2tlwpf74",
          "account_snapshot_as_of": "2026/06/25",
          "account_snapshot_source_type": "SCREENSHOT",
          "account_snapshot_confirmed_at": "2026/06/25",
          "position_source_type": "SCREENSHOT",
          "position_confirmed_at": "2026/06/25",
          "import_batch": {
            "id": "cmqsxv0dd002j51fdukgjb8w8",
            "platform": "蚂蚁财富 Android",
            "source_type": "SCREENSHOT",
            "status": "CONFIRMED",
            "captured_at": "2026/06/25",
            "confirmed_at": "2026/06/25"
          },
          "import_row": {
            "id": "cmqsxv90s004151fdspupnoo9",
            "row_index": 18,
            "status": "CONFIRMED",
            "batch_id": "cmqsxv0dd002j51fdukgjb8w8"
          },
          "rebuild_run": null,
          "value_basis": {
            "confirmed_market_value": "account_snapshot",
            "external_quote_value": null,
            "external_estimated_value": null
          },
          "is_external_price_estimated": false,
          "is_confirmed_snapshot_value": true,
          "notes": [
            "confirmed_market_value/value/unrealized_pnl/day_pnl come from the confirmed account snapshot",
            "quote_price and external_estimated_value come from external quote/fx layers and do not replace confirmed snapshot values"
          ]
        }
      },
      {
        "id": "cmqsxva26004851fd9djjnyvl",
        "account": "蚂蚁财富基金",
        "symbol": "014087",
        "display_symbol": "014087",
        "canonical_symbol": "014087",
        "symbol_kind": "public_fund_code",
        "public_code_status": "available",
        "benchmark_identifier": null,
        "identifiers": [
          {
            "provider": "grainbud",
            "symbol": "014087",
            "kind": "PUBLIC_FUND_CODE",
            "name": "兴全恒悦180天持有债券C",
            "priority": 1,
            "note": "由 GrainBud 持仓代码推导出的公开代码。",
            "role": "underlying_public_code"
          }
        ],
        "name": "兴全恒悦180天持有债券C",
        "market": "CN",
        "asset_class": "基金",
        "classification": {
          "instrument_type": "fund",
          "underlying_asset": "bond",
          "theme_tags": [
            "bond"
          ],
          "exposure_tags": [
            "fixed_income"
          ],
          "vehicle_type": "open_ended_fund",
          "trading_venue": "fund_platform",
          "classification_source": "curated_rule"
        },
        "quantity": 0,
        "quantity_status": "unavailable_from_snapshot",
        "currency": "CNY",
        "cost_basis": 200,
        "confirmed_price": null,
        "quote_price": 1.1641,
        "quote_currency": "CNY",
        "quote_reference_only": true,
        "trading_feed": false,
        "can_generate_trade_instruction": false,
        "confirmed_market_value": 223.47,
        "reference_value": 0,
        "reference_value_currency": "CNY",
        "reference_value_source": "external_estimate",
        "reference_value_delta": -223.47,
        "reference_value_delta_pct": -100,
        "reference_weight_pct": 0,
        "reference_valuation_note": "参考现值使用外部行情、净值或黄金参考价按持仓数量折算，并统一折算为 CNY。",
        "external_quote_value": null,
        "external_quote_value_currency": "CNY",
        "external_estimated_value": null,
        "external_estimated_value_currency": "CNY",
        "external_estimate_usable": false,
        "fx_conversion": null,
        "external_estimated_note": "确认快照有市值但没有可靠份额数量；quote_price 可作价格参考，但不能计算 external_quote_value 或 external_estimated_value。",
        "unrealized_pnl": 23.47,
        "day_pnl": 0.02,
        "pnl_pct": 0.1174,
        "account_weight_pct": 0.07968274095792369,
        "portfolio_total_assets_weight_pct": 0.017442715564259127,
        "portfolio_market_value_weight_pct": 0.018598099603288815,
        "source": "screenshot",
        "updated_at": "2026/06/25",
        "price_source": {
          "kind": "external_quote",
          "label": "旧价",
          "display_basis": "stale_external_quote",
          "price": 1.1641,
          "currency": "CNY",
          "updated_at": "2026/07/17",
          "quote_age_days": 57,
          "is_stale": true,
          "provider": "fundgz_1234567",
          "provider_symbol": "014087",
          "provider_name": "兴全恒悦180天持有债券C",
          "source_type": "API",
          "note": "开放式基金最新单位净值; 估算净值 1.1642 @ 2026-07-20 15:00 该报价已 57 天。",
          "quality": "nav"
        },
        "source_lineage": {
          "account_snapshot_id": "cmqsxv0il002k51fd2tlwpf74",
          "account_snapshot_as_of": "2026/06/25",
          "account_snapshot_source_type": "SCREENSHOT",
          "account_snapshot_confirmed_at": "2026/06/25",
          "position_source_type": "SCREENSHOT",
          "position_confirmed_at": "2026/06/25",
          "import_batch": {
            "id": "cmqsxv0dd002j51fdukgjb8w8",
            "platform": "蚂蚁财富 Android",
            "source_type": "SCREENSHOT",
            "status": "CONFIRMED",
            "captured_at": "2026/06/25",
            "confirmed_at": "2026/06/25"
          },
          "import_row": {
            "id": "cmqsxv9wu004751fd1q7xbagv",
            "row_index": 20,
            "status": "CONFIRMED",
            "batch_id": "cmqsxv0dd002j51fdukgjb8w8"
          },
          "rebuild_run": null,
          "value_basis": {
            "confirmed_market_value": "account_snapshot",
            "external_quote_value": null,
            "external_estimated_value": null
          },
          "is_external_price_estimated": false,
          "is_confirmed_snapshot_value": true,
          "notes": [
            "confirmed_market_value/value/unrealized_pnl/day_pnl come from the confirmed account snapshot",
            "quote_price and external_estimated_value come from external quote/fx layers and do not replace confirmed snapshot values"
          ]
        }
      },
      {
        "id": "cmqsxvaz1004e51fdbqxm64wu",
        "account": "蚂蚁财富基金",
        "symbol": "012609",
        "display_symbol": "012609",
        "canonical_symbol": "012609",
        "symbol_kind": "public_fund_code",
        "public_code_status": "available",
        "benchmark_identifier": null,
        "identifiers": [
          {
            "provider": "grainbud",
            "symbol": "012609",
            "kind": "PUBLIC_FUND_CODE",
            "name": "安信稳健汇利一年持有混合A",
            "priority": 1,
            "note": "由 GrainBud 持仓代码推导出的公开代码。",
            "role": "underlying_public_code"
          }
        ],
        "name": "安信稳健汇利一年持有混合A",
        "market": "CN",
        "asset_class": "基金",
        "classification": {
          "instrument_type": "fund",
          "underlying_asset": "bond",
          "theme_tags": [
            "bond"
          ],
          "exposure_tags": [
            "fixed_income"
          ],
          "vehicle_type": "open_ended_fund",
          "trading_venue": "fund_platform",
          "classification_source": "curated_rule"
        },
        "quantity": 0,
        "quantity_status": "unavailable_from_snapshot",
        "currency": "CNY",
        "cost_basis": 200,
        "confirmed_price": null,
        "quote_price": 1.1777,
        "quote_currency": "CNY",
        "quote_reference_only": true,
        "trading_feed": false,
        "can_generate_trade_instruction": false,
        "confirmed_market_value": 218.14,
        "reference_value": 0,
        "reference_value_currency": "CNY",
        "reference_value_source": "external_estimate",
        "reference_value_delta": -218.14,
        "reference_value_delta_pct": -100,
        "reference_weight_pct": 0,
        "reference_valuation_note": "参考现值使用外部行情、净值或黄金参考价按持仓数量折算，并统一折算为 CNY。",
        "external_quote_value": null,
        "external_quote_value_currency": "CNY",
        "external_estimated_value": null,
        "external_estimated_value_currency": "CNY",
        "external_estimate_usable": false,
        "fx_conversion": null,
        "external_estimated_note": "确认快照有市值但没有可靠份额数量；quote_price 可作价格参考，但不能计算 external_quote_value 或 external_estimated_value。",
        "unrealized_pnl": 18.14,
        "day_pnl": -0.41,
        "pnl_pct": 0.0907,
        "account_weight_pct": 0.07778222183094585,
        "portfolio_total_assets_weight_pct": 0.01702668802607726,
        "portfolio_market_value_weight_pct": 0.018154514912343586,
        "source": "screenshot",
        "updated_at": "2026/06/25",
        "price_source": {
          "kind": "external_quote",
          "label": "旧价",
          "display_basis": "stale_external_quote",
          "price": 1.1777,
          "currency": "CNY",
          "updated_at": "2026/07/17",
          "quote_age_days": 57,
          "is_stale": true,
          "provider": "fundgz_1234567",
          "provider_symbol": "012609",
          "provider_name": "安信稳健汇利一年持有混合A",
          "source_type": "API",
          "note": "开放式基金最新单位净值; 估算净值 1.1808 @ 2026-07-20 15:00 该报价已 57 天。",
          "quality": "nav"
        },
        "source_lineage": {
          "account_snapshot_id": "cmqsxv0il002k51fd2tlwpf74",
          "account_snapshot_as_of": "2026/06/25",
          "account_snapshot_source_type": "SCREENSHOT",
          "account_snapshot_confirmed_at": "2026/06/25",
          "position_source_type": "SCREENSHOT",
          "position_confirmed_at": "2026/06/25",
          "import_batch": {
            "id": "cmqsxv0dd002j51fdukgjb8w8",
            "platform": "蚂蚁财富 Android",
            "source_type": "SCREENSHOT",
            "status": "CONFIRMED",
            "captured_at": "2026/06/25",
            "confirmed_at": "2026/06/25"
          },
          "import_row": {
            "id": "cmqsxvat6004d51fdctpenqlk",
            "row_index": 22,
            "status": "CONFIRMED",
            "batch_id": "cmqsxv0dd002j51fdukgjb8w8"
          },
          "rebuild_run": null,
          "value_basis": {
            "confirmed_market_value": "account_snapshot",
            "external_quote_value": null,
            "external_estimated_value": null
          },
          "is_external_price_estimated": false,
          "is_confirmed_snapshot_value": true,
          "notes": [
            "confirmed_market_value/value/unrealized_pnl/day_pnl come from the confirmed account snapshot",
            "quote_price and external_estimated_value come from external quote/fx layers and do not replace confirmed snapshot values"
          ]
        }
      },
      {
        "id": "cmqsxvaic004b51fdxq4jsqkx",
        "account": "蚂蚁财富基金",
        "symbol": "502003",
        "display_symbol": "502003",
        "canonical_symbol": "502003",
        "symbol_kind": "public_fund_code",
        "public_code_status": "available",
        "benchmark_identifier": null,
        "identifiers": [
          {
            "provider": "grainbud",
            "symbol": "502003",
            "kind": "PUBLIC_FUND_CODE",
            "name": "易方达中证军工(LOF)A",
            "priority": 1,
            "note": "由 GrainBud 持仓代码推导出的公开代码。",
            "role": "underlying_public_code"
          }
        ],
        "name": "易方达中证军工(LOF)A",
        "market": "CN",
        "asset_class": "基金",
        "classification": {
          "instrument_type": "fund",
          "underlying_asset": "equity",
          "theme_tags": [
            "aerospace",
            "defense"
          ],
          "exposure_tags": [
            "equity",
            "aerospace_defense"
          ],
          "vehicle_type": "open_ended_fund",
          "trading_venue": "fund_platform",
          "classification_source": "curated_rule"
        },
        "quantity": 0,
        "quantity_status": "unavailable_from_snapshot",
        "currency": "CNY",
        "cost_basis": 100,
        "confirmed_price": null,
        "quote_price": 1.3027,
        "quote_currency": "CNY",
        "quote_reference_only": true,
        "trading_feed": false,
        "can_generate_trade_instruction": false,
        "confirmed_market_value": 120.49,
        "reference_value": 0,
        "reference_value_currency": "CNY",
        "reference_value_source": "external_estimate",
        "reference_value_delta": -120.49,
        "reference_value_delta_pct": -100,
        "reference_weight_pct": 0,
        "reference_valuation_note": "参考现值使用外部行情、净值或黄金参考价按持仓数量折算，并统一折算为 CNY。",
        "external_quote_value": null,
        "external_quote_value_currency": "CNY",
        "external_estimated_value": null,
        "external_estimated_value_currency": "CNY",
        "external_estimate_usable": false,
        "fx_conversion": null,
        "external_estimated_note": "确认快照有市值但没有可靠份额数量；quote_price 可作价格参考，但不能计算 external_quote_value 或 external_estimated_value。",
        "unrealized_pnl": 20.49,
        "day_pnl": 1.11,
        "pnl_pct": 0.2049,
        "account_weight_pct": 0.04296314251586443,
        "portfolio_total_assets_weight_pct": 0.009404720089218159,
        "portfolio_market_value_weight_pct": 0.010027677187990643,
        "source": "screenshot",
        "updated_at": "2026/06/25",
        "price_source": {
          "kind": "external_quote",
          "label": "旧价",
          "display_basis": "stale_external_quote",
          "price": 1.3027,
          "currency": "CNY",
          "updated_at": "2026/07/17",
          "quote_age_days": 57,
          "is_stale": true,
          "provider": "fundgz_1234567",
          "provider_symbol": "502003",
          "provider_name": "易方达中证军工(LOF)A",
          "source_type": "API",
          "note": "开放式基金最新单位净值; 估算净值 1.2968 @ 2026-07-20 15:00 该报价已 57 天。",
          "quality": "nav"
        },
        "source_lineage": {
          "account_snapshot_id": "cmqsxv0il002k51fd2tlwpf74",
          "account_snapshot_as_of": "2026/06/25",
          "account_snapshot_source_type": "SCREENSHOT",
          "account_snapshot_confirmed_at": "2026/06/25",
          "position_source_type": "SCREENSHOT",
          "position_confirmed_at": "2026/06/25",
          "import_batch": {
            "id": "cmqsxv0dd002j51fdukgjb8w8",
            "platform": "蚂蚁财富 Android",
            "source_type": "SCREENSHOT",
            "status": "CONFIRMED",
            "captured_at": "2026/06/25",
            "confirmed_at": "2026/06/25"
          },
          "import_row": {
            "id": "cmqsxvacw004a51fd9ym6oqv1",
            "row_index": 21,
            "status": "CONFIRMED",
            "batch_id": "cmqsxv0dd002j51fdukgjb8w8"
          },
          "rebuild_run": null,
          "value_basis": {
            "confirmed_market_value": "account_snapshot",
            "external_quote_value": null,
            "external_estimated_value": null
          },
          "is_external_price_estimated": false,
          "is_confirmed_snapshot_value": true,
          "notes": [
            "confirmed_market_value/value/unrealized_pnl/day_pnl come from the confirmed account snapshot",
            "quote_price and external_estimated_value come from external quote/fx layers and do not replace confirmed snapshot values"
          ]
        }
      },
      {
        "id": "cmqsxvbk2004h51fdu0v8esib",
        "account": "蚂蚁财富基金",
        "symbol": "003161",
        "display_symbol": "003161",
        "canonical_symbol": "003161",
        "symbol_kind": "public_fund_code",
        "public_code_status": "available",
        "benchmark_identifier": null,
        "identifiers": [
          {
            "provider": "grainbud",
            "symbol": "003161",
            "kind": "PUBLIC_FUND_CODE",
            "name": "南方安泰混合A",
            "priority": 1,
            "note": "由 GrainBud 持仓代码推导出的公开代码。",
            "role": "underlying_public_code"
          }
        ],
        "name": "南方安泰混合A",
        "market": "CN",
        "asset_class": "基金",
        "classification": {
          "instrument_type": "fund",
          "underlying_asset": "bond",
          "theme_tags": [
            "bond"
          ],
          "exposure_tags": [
            "fixed_income"
          ],
          "vehicle_type": "open_ended_fund",
          "trading_venue": "fund_platform",
          "classification_source": "curated_rule"
        },
        "quantity": 0,
        "quantity_status": "unavailable_from_snapshot",
        "currency": "CNY",
        "cost_basis": 90.33,
        "confirmed_price": null,
        "quote_price": 1.1702,
        "quote_currency": "CNY",
        "quote_reference_only": true,
        "trading_feed": false,
        "can_generate_trade_instruction": false,
        "confirmed_market_value": 105.3,
        "reference_value": 0,
        "reference_value_currency": "CNY",
        "reference_value_source": "external_estimate",
        "reference_value_delta": -105.3,
        "reference_value_delta_pct": -100,
        "reference_weight_pct": 0,
        "reference_valuation_note": "参考现值使用外部行情、净值或黄金参考价按持仓数量折算，并统一折算为 CNY。",
        "external_quote_value": null,
        "external_quote_value_currency": "CNY",
        "external_estimated_value": null,
        "external_estimated_value_currency": "CNY",
        "external_estimate_usable": false,
        "fx_conversion": null,
        "external_estimated_note": "确认快照有市值但没有可靠份额数量；quote_price 可作价格参考，但不能计算 external_quote_value 或 external_estimated_value。",
        "unrealized_pnl": 14.97,
        "day_pnl": 0.24,
        "pnl_pct": 0.1497,
        "account_weight_pct": 0.037546841289073984,
        "portfolio_total_assets_weight_pct": 0.008219080632373409,
        "portfolio_market_value_weight_pct": 0.008763502430869074,
        "source": "screenshot",
        "updated_at": "2026/06/25",
        "price_source": {
          "kind": "external_quote",
          "label": "旧价",
          "display_basis": "stale_external_quote",
          "price": 1.1702,
          "currency": "CNY",
          "updated_at": "2026/07/17",
          "quote_age_days": 57,
          "is_stale": true,
          "provider": "fundgz_1234567",
          "provider_symbol": "003161",
          "provider_name": "南方安泰混合A",
          "source_type": "API",
          "note": "开放式基金最新单位净值; 估算净值 1.1741 @ 2026-07-20 15:00 该报价已 57 天。",
          "quality": "nav"
        },
        "source_lineage": {
          "account_snapshot_id": "cmqsxv0il002k51fd2tlwpf74",
          "account_snapshot_as_of": "2026/06/25",
          "account_snapshot_source_type": "SCREENSHOT",
          "account_snapshot_confirmed_at": "2026/06/25",
          "position_source_type": "SCREENSHOT",
          "position_confirmed_at": "2026/06/25",
          "import_batch": {
            "id": "cmqsxv0dd002j51fdukgjb8w8",
            "platform": "蚂蚁财富 Android",
            "source_type": "SCREENSHOT",
            "status": "CONFIRMED",
            "captured_at": "2026/06/25",
            "confirmed_at": "2026/06/25"
          },
          "import_row": {
            "id": "cmqsxvben004g51fdrh7e9kee",
            "row_index": 23,
            "status": "CONFIRMED",
            "batch_id": "cmqsxv0dd002j51fdukgjb8w8"
          },
          "rebuild_run": null,
          "value_basis": {
            "confirmed_market_value": "account_snapshot",
            "external_quote_value": null,
            "external_estimated_value": null
          },
          "is_external_price_estimated": false,
          "is_confirmed_snapshot_value": true,
          "notes": [
            "confirmed_market_value/value/unrealized_pnl/day_pnl come from the confirmed account snapshot",
            "quote_price and external_estimated_value come from external quote/fx layers and do not replace confirmed snapshot values"
          ]
        }
      },
      {
        "id": "cmqsxvcg9004n51fdzw9atowb",
        "account": "蚂蚁财富基金",
        "symbol": "002207",
        "display_symbol": "002207",
        "canonical_symbol": "002207",
        "symbol_kind": "public_fund_code",
        "public_code_status": "available",
        "benchmark_identifier": null,
        "identifiers": [
          {
            "provider": "grainbud",
            "symbol": "002207",
            "kind": "PUBLIC_FUND_CODE",
            "name": "前海开源金银珠宝混合C",
            "priority": 1,
            "note": "由 GrainBud 持仓代码推导出的公开代码。",
            "role": "underlying_public_code"
          }
        ],
        "name": "前海开源金银珠宝混合C",
        "market": "CN",
        "asset_class": "基金",
        "classification": {
          "instrument_type": "fund",
          "underlying_asset": "fund",
          "theme_tags": [],
          "exposure_tags": [],
          "vehicle_type": "open_ended_fund",
          "trading_venue": "fund_platform",
          "classification_source": "curated_rule"
        },
        "quantity": 0,
        "quantity_status": "unavailable_from_snapshot",
        "currency": "CNY",
        "cost_basis": 25.55,
        "confirmed_price": null,
        "quote_price": 2.184,
        "quote_currency": "CNY",
        "quote_reference_only": true,
        "trading_feed": false,
        "can_generate_trade_instruction": false,
        "confirmed_market_value": 27.63,
        "reference_value": 0,
        "reference_value_currency": "CNY",
        "reference_value_source": "external_estimate",
        "reference_value_delta": -27.63,
        "reference_value_delta_pct": -100,
        "reference_weight_pct": 0,
        "reference_valuation_note": "参考现值使用外部行情、净值或黄金参考价按持仓数量折算，并统一折算为 CNY。",
        "external_quote_value": null,
        "external_quote_value_currency": "CNY",
        "external_estimated_value": null,
        "external_estimated_value_currency": "CNY",
        "external_estimate_usable": false,
        "fx_conversion": null,
        "external_estimated_note": "确认快照有市值但没有可靠份额数量；quote_price 可作价格参考，但不能计算 external_quote_value 或 external_estimated_value。",
        "unrealized_pnl": 2.08,
        "day_pnl": 0.07,
        "pnl_pct": 0.0815,
        "account_weight_pct": 0.009852034423714285,
        "portfolio_total_assets_weight_pct": 0.002156630559092852,
        "portfolio_market_value_weight_pct": 0.0022994831164759024,
        "source": "screenshot",
        "updated_at": "2026/06/25",
        "price_source": {
          "kind": "external_quote",
          "label": "旧价",
          "display_basis": "stale_external_quote",
          "price": 2.184,
          "currency": "CNY",
          "updated_at": "2026/07/17",
          "quote_age_days": 57,
          "is_stale": true,
          "provider": "fundgz_1234567",
          "provider_symbol": "002207",
          "provider_name": "前海开源金银珠宝混合C",
          "source_type": "API",
          "note": "开放式基金最新单位净值; 估算净值 2.196 @ 2026-07-20 15:00 该报价已 57 天。",
          "quality": "nav"
        },
        "source_lineage": {
          "account_snapshot_id": "cmqsxv0il002k51fd2tlwpf74",
          "account_snapshot_as_of": "2026/06/25",
          "account_snapshot_source_type": "SCREENSHOT",
          "account_snapshot_confirmed_at": "2026/06/25",
          "position_source_type": "SCREENSHOT",
          "position_confirmed_at": "2026/06/25",
          "import_batch": {
            "id": "cmqsxv0dd002j51fdukgjb8w8",
            "platform": "蚂蚁财富 Android",
            "source_type": "SCREENSHOT",
            "status": "CONFIRMED",
            "captured_at": "2026/06/25",
            "confirmed_at": "2026/06/25"
          },
          "import_row": {
            "id": "cmqsxvcas004m51fdoi4mlkj7",
            "row_index": 25,
            "status": "CONFIRMED",
            "batch_id": "cmqsxv0dd002j51fdukgjb8w8"
          },
          "rebuild_run": null,
          "value_basis": {
            "confirmed_market_value": "account_snapshot",
            "external_quote_value": null,
            "external_estimated_value": null
          },
          "is_external_price_estimated": false,
          "is_confirmed_snapshot_value": true,
          "notes": [
            "confirmed_market_value/value/unrealized_pnl/day_pnl come from the confirmed account snapshot",
            "quote_price and external_estimated_value come from external quote/fx layers and do not replace confirmed snapshot values"
          ]
        }
      },
      {
        "id": "cmqsxvc0a004k51fdj78m65t5",
        "account": "蚂蚁财富基金",
        "symbol": "000507",
        "display_symbol": "000507",
        "canonical_symbol": "000507",
        "symbol_kind": "public_fund_code",
        "public_code_status": "available",
        "benchmark_identifier": null,
        "identifiers": [
          {
            "provider": "grainbud",
            "symbol": "000507",
            "kind": "PUBLIC_FUND_CODE",
            "name": "宏利宏达混合A",
            "priority": 1,
            "note": "由 GrainBud 持仓代码推导出的公开代码。",
            "role": "underlying_public_code"
          }
        ],
        "name": "宏利宏达混合A",
        "market": "CN",
        "asset_class": "基金",
        "classification": {
          "instrument_type": "fund",
          "underlying_asset": "fund",
          "theme_tags": [],
          "exposure_tags": [],
          "vehicle_type": "open_ended_fund",
          "trading_venue": "fund_platform",
          "classification_source": "curated_rule"
        },
        "quantity": 0,
        "quantity_status": "unavailable_from_snapshot",
        "currency": "CNY",
        "cost_basis": 7.34,
        "confirmed_price": null,
        "quote_price": 1.288,
        "quote_currency": "CNY",
        "quote_reference_only": true,
        "trading_feed": false,
        "can_generate_trade_instruction": false,
        "confirmed_market_value": 11.58,
        "reference_value": 0,
        "reference_value_currency": "CNY",
        "reference_value_source": "external_estimate",
        "reference_value_delta": -11.58,
        "reference_value_delta_pct": -100,
        "reference_weight_pct": 0,
        "reference_valuation_note": "参考现值使用外部行情、净值或黄金参考价按持仓数量折算，并统一折算为 CNY。",
        "external_quote_value": null,
        "external_quote_value_currency": "CNY",
        "external_estimated_value": null,
        "external_estimated_value_currency": "CNY",
        "external_estimate_usable": false,
        "fx_conversion": null,
        "external_estimated_note": "确认快照有市值但没有可靠份额数量；quote_price 可作价格参考，但不能计算 external_quote_value 或 external_estimated_value。",
        "unrealized_pnl": 4.24,
        "day_pnl": 0.04,
        "pnl_pct": 0.4245,
        "account_weight_pct": 0.004129082831220102,
        "portfolio_total_assets_weight_pct": 0.0009038647077196971,
        "portfolio_market_value_weight_pct": 0.0009637355949616703,
        "source": "screenshot",
        "updated_at": "2026/06/25",
        "price_source": {
          "kind": "external_quote",
          "label": "旧价",
          "display_basis": "stale_external_quote",
          "price": 1.288,
          "currency": "CNY",
          "updated_at": "2026/07/17",
          "quote_age_days": 57,
          "is_stale": true,
          "provider": "fundgz_1234567",
          "provider_symbol": "000507",
          "provider_name": "宏利宏达混合A",
          "source_type": "API",
          "note": "开放式基金最新单位净值; 估算净值 1.287 @ 2026-07-20 15:00 该报价已 57 天。",
          "quality": "nav"
        },
        "source_lineage": {
          "account_snapshot_id": "cmqsxv0il002k51fd2tlwpf74",
          "account_snapshot_as_of": "2026/06/25",
          "account_snapshot_source_type": "SCREENSHOT",
          "account_snapshot_confirmed_at": "2026/06/25",
          "position_source_type": "SCREENSHOT",
          "position_confirmed_at": "2026/06/25",
          "import_batch": {
            "id": "cmqsxv0dd002j51fdukgjb8w8",
            "platform": "蚂蚁财富 Android",
            "source_type": "SCREENSHOT",
            "status": "CONFIRMED",
            "captured_at": "2026/06/25",
            "confirmed_at": "2026/06/25"
          },
          "import_row": {
            "id": "cmqsxvbus004j51fdzsasxqvc",
            "row_index": 24,
            "status": "CONFIRMED",
            "batch_id": "cmqsxv0dd002j51fdukgjb8w8"
          },
          "rebuild_run": null,
          "value_basis": {
            "confirmed_market_value": "account_snapshot",
            "external_quote_value": null,
            "external_estimated_value": null
          },
          "is_external_price_estimated": false,
          "is_confirmed_snapshot_value": true,
          "notes": [
            "confirmed_market_value/value/unrealized_pnl/day_pnl come from the confirmed account snapshot",
            "quote_price and external_estimated_value come from external quote/fx layers and do not replace confirmed snapshot values"
          ]
        }
      },
      {
        "id": "cmqrr1di3002b83fdmhkq4q3u",
        "account": "中山证券",
        "symbol": "518850",
        "display_symbol": "518850",
        "canonical_symbol": "518850",
        "symbol_kind": "public_security_code",
        "public_code_status": "available",
        "benchmark_identifier": null,
        "identifiers": [
          {
            "provider": "grainbud",
            "symbol": "518850",
            "kind": "PUBLIC_SECURITY_CODE",
            "name": "黄金ETF华夏",
            "priority": 1,
            "note": "由 GrainBud 持仓代码推导出的公开代码。",
            "role": "underlying_public_code"
          }
        ],
        "name": "黄金ETF华夏",
        "market": "CN",
        "asset_class": "黄金",
        "classification": {
          "instrument_type": "gold_fund",
          "underlying_asset": "gold",
          "theme_tags": [
            "gold"
          ],
          "exposure_tags": [
            "precious_metals",
            "gold_etf_or_linked_fund"
          ],
          "vehicle_type": "exchange_traded_etf",
          "trading_venue": "exchange",
          "classification_source": "curated_rule"
        },
        "quantity": 20700,
        "quantity_status": "available",
        "currency": "CNY",
        "cost_basis": 205178.36,
        "confirmed_price": 8.619,
        "quote_price": 9.033,
        "quote_currency": "CNY",
        "quote_reference_only": true,
        "trading_feed": false,
        "can_generate_trade_instruction": false,
        "confirmed_market_value": 178413.3,
        "reference_value": 186983.09999999998,
        "reference_value_currency": "CNY",
        "reference_value_source": "external_estimate",
        "reference_value_delta": 8569.799999999988,
        "reference_value_delta_pct": 4.803341454925159,
        "reference_weight_pct": 21.955746074569575,
        "reference_valuation_note": "参考现值使用外部行情、净值或黄金参考价按持仓数量折算，并统一折算为 CNY。",
        "external_quote_value": 186983.09999999998,
        "external_quote_value_currency": "CNY",
        "external_estimated_value": 186983.09999999998,
        "external_estimated_value_currency": "CNY",
        "external_estimate_usable": true,
        "fx_conversion": {
          "from": "CNY",
          "to": "CNY",
          "rate": 1,
          "basis": "same_currency",
          "as_of": null,
          "age_days": null,
          "components": []
        },
        "external_estimated_note": "外部估算值按最近一次外部价格乘以数量计算，不覆盖确认快照。",
        "unrealized_pnl": -26765.06,
        "day_pnl": -3746.7,
        "pnl_pct": -13.045,
        "account_weight_pct": 43.845,
        "portfolio_total_assets_weight_pct": 13.925862284784682,
        "portfolio_market_value_weight_pct": 14.848294285369168,
        "source": "screenshot",
        "updated_at": "2026/06/23",
        "price_source": {
          "kind": "external_quote",
          "label": "参考",
          "display_basis": "external_quote",
          "price": 9.033,
          "currency": "CNY",
          "updated_at": "2026/09/11",
          "quote_age_days": 0,
          "is_stale": false,
          "provider": "eastmoney.push2.quote",
          "provider_symbol": "1.518850",
          "provider_name": "黄金ETF华夏",
          "source_type": "API",
          "note": "东方财富逐标的场内基金/ETF 行情",
          "quality": "reference"
        },
        "source_lineage": {
          "account_snapshot_id": "cmqrr149w001583fd2rcuawlz",
          "account_snapshot_as_of": "2026/06/23",
          "account_snapshot_source_type": "SCREENSHOT",
          "account_snapshot_confirmed_at": "2026/06/24",
          "position_source_type": "SCREENSHOT",
          "position_confirmed_at": "2026/06/24",
          "import_batch": {
            "id": "cmqrr1443001483fd14esevcf",
            "platform": "同花顺 Mac",
            "source_type": "SCREENSHOT",
            "status": "CONFIRMED",
            "captured_at": "2026/06/24",
            "confirmed_at": "2026/06/24"
          },
          "import_row": {
            "id": "cmqrr1ckl002a83fdurymhvj0",
            "row_index": 14,
            "status": "CONFIRMED",
            "batch_id": "cmqrr1443001483fd14esevcf"
          },
          "rebuild_run": null,
          "value_basis": {
            "confirmed_market_value": "account_snapshot",
            "external_quote_value": "price_snapshots",
            "external_estimated_value": "price_snapshots_with_fx_rates"
          },
          "is_external_price_estimated": true,
          "is_confirmed_snapshot_value": true,
          "notes": [
            "confirmed_market_value/value/unrealized_pnl/day_pnl come from the confirmed account snapshot",
            "quote_price and external_estimated_value come from external quote/fx layers and do not replace confirmed snapshot values"
          ]
        }
      },
      {
        "id": "cmqrr1boa002583fdfynzbuz7",
        "account": "中山证券",
        "symbol": "513310",
        "display_symbol": "513310",
        "canonical_symbol": "513310",
        "symbol_kind": "public_fund_code",
        "public_code_status": "available",
        "benchmark_identifier": null,
        "identifiers": [
          {
            "provider": "grainbud",
            "symbol": "513310",
            "kind": "PUBLIC_FUND_CODE",
            "name": "中韩半导体ETF华",
            "priority": 1,
            "note": "由 GrainBud 持仓代码推导出的公开代码。",
            "role": "underlying_public_code"
          }
        ],
        "name": "中韩半导体ETF华",
        "market": "CN",
        "asset_class": "基金",
        "classification": {
          "instrument_type": "fund",
          "underlying_asset": "equity",
          "theme_tags": [
            "semiconductor",
            "technology"
          ],
          "exposure_tags": [
            "equity",
            "technology",
            "semiconductor"
          ],
          "vehicle_type": "linked_fund",
          "trading_venue": "fund_platform",
          "classification_source": "curated_rule"
        },
        "quantity": 9000,
        "quantity_status": "available",
        "currency": "CNY",
        "cost_basis": 33809.56,
        "confirmed_price": 6.093,
        "quote_price": 4.73,
        "quote_currency": "CNY",
        "quote_reference_only": true,
        "trading_feed": false,
        "can_generate_trade_instruction": false,
        "confirmed_market_value": 54837,
        "reference_value": 42570.00000000001,
        "reference_value_currency": "CNY",
        "reference_value_source": "external_estimate",
        "reference_value_delta": -12266.999999999993,
        "reference_value_delta_pct": -22.369932709666816,
        "reference_weight_pct": 4.998612764439284,
        "reference_valuation_note": "参考现值使用外部行情、净值或黄金参考价按持仓数量折算，并统一折算为 CNY。",
        "external_quote_value": 42570.00000000001,
        "external_quote_value_currency": "CNY",
        "external_estimated_value": 42570.00000000001,
        "external_estimated_value_currency": "CNY",
        "external_estimate_usable": true,
        "fx_conversion": {
          "from": "CNY",
          "to": "CNY",
          "rate": 1,
          "basis": "same_currency",
          "as_of": null,
          "age_days": null,
          "components": []
        },
        "external_estimated_note": "外部估算值按最近一次外部价格乘以数量计算，不覆盖确认快照。",
        "unrealized_pnl": 21027.44,
        "day_pnl": -3609,
        "pnl_pct": 62.177,
        "account_weight_pct": 13.476,
        "portfolio_total_assets_weight_pct": 4.280244298551384,
        "portfolio_market_value_weight_pct": 4.563762419767972,
        "source": "screenshot",
        "updated_at": "2026/06/23",
        "price_source": {
          "kind": "external_quote",
          "label": "参考",
          "display_basis": "external_quote",
          "price": 4.73,
          "currency": "CNY",
          "updated_at": "2026/09/11",
          "quote_age_days": 0,
          "is_stale": false,
          "provider": "eastmoney.push2.quote",
          "provider_symbol": "1.513310",
          "provider_name": "中韩半导体ETF华泰柏瑞",
          "source_type": "API",
          "note": "东方财富逐标的场内基金/ETF 行情",
          "quality": "reference"
        },
        "source_lineage": {
          "account_snapshot_id": "cmqrr149w001583fd2rcuawlz",
          "account_snapshot_as_of": "2026/06/23",
          "account_snapshot_source_type": "SCREENSHOT",
          "account_snapshot_confirmed_at": "2026/06/24",
          "position_source_type": "SCREENSHOT",
          "position_confirmed_at": "2026/06/24",
          "import_batch": {
            "id": "cmqrr1443001483fd14esevcf",
            "platform": "同花顺 Mac",
            "source_type": "SCREENSHOT",
            "status": "CONFIRMED",
            "captured_at": "2026/06/24",
            "confirmed_at": "2026/06/24"
          },
          "import_row": {
            "id": "cmqrr1bin002483fdg639do4b",
            "row_index": 12,
            "status": "CONFIRMED",
            "batch_id": "cmqrr1443001483fd14esevcf"
          },
          "rebuild_run": null,
          "value_basis": {
            "confirmed_market_value": "account_snapshot",
            "external_quote_value": "price_snapshots",
            "external_estimated_value": "price_snapshots_with_fx_rates"
          },
          "is_external_price_estimated": true,
          "is_confirmed_snapshot_value": true,
          "notes": [
            "confirmed_market_value/value/unrealized_pnl/day_pnl come from the confirmed account snapshot",
            "quote_price and external_estimated_value come from external quote/fx layers and do not replace confirmed snapshot values"
          ]
        }
      },
      {
        "id": "cmqrr1ca1002883fdodql818v",
        "account": "中山证券",
        "symbol": "518600",
        "display_symbol": "518600",
        "canonical_symbol": "518600",
        "symbol_kind": "public_fund_code",
        "public_code_status": "available",
        "benchmark_identifier": null,
        "identifiers": [
          {
            "provider": "grainbud",
            "symbol": "518600",
            "kind": "PUBLIC_FUND_CODE",
            "name": "金ETF广发",
            "priority": 1,
            "note": "由 GrainBud 持仓代码推导出的公开代码。",
            "role": "underlying_public_code"
          }
        ],
        "name": "金ETF广发",
        "market": "CN",
        "asset_class": "基金",
        "classification": {
          "instrument_type": "gold_fund",
          "underlying_asset": "gold",
          "theme_tags": [
            "gold"
          ],
          "exposure_tags": [
            "precious_metals",
            "gold_etf_or_linked_fund"
          ],
          "vehicle_type": "exchange_traded_etf",
          "trading_venue": "exchange",
          "classification_source": "curated_rule"
        },
        "quantity": 3900,
        "quantity_status": "available",
        "currency": "CNY",
        "cost_basis": 37341.05,
        "confirmed_price": 8.9,
        "quote_price": 9.319,
        "quote_currency": "CNY",
        "quote_reference_only": true,
        "trading_feed": false,
        "can_generate_trade_instruction": false,
        "confirmed_market_value": 34710,
        "reference_value": 36344.100000000006,
        "reference_value_currency": "CNY",
        "reference_value_source": "external_estimate",
        "reference_value_delta": 1634.1000000000058,
        "reference_value_delta_pct": 4.7078651685393424,
        "reference_weight_pct": 4.267561244351839,
        "reference_valuation_note": "参考现值使用外部行情、净值或黄金参考价按持仓数量折算，并统一折算为 CNY。",
        "external_quote_value": 36344.100000000006,
        "external_quote_value_currency": "CNY",
        "external_estimated_value": 36344.100000000006,
        "external_estimated_value_currency": "CNY",
        "external_estimate_usable": true,
        "fx_conversion": {
          "from": "CNY",
          "to": "CNY",
          "rate": 1,
          "basis": "same_currency",
          "as_of": null,
          "age_days": null,
          "components": []
        },
        "external_estimated_note": "外部估算值按最近一次外部价格乘以数量计算，不覆盖确认快照。",
        "unrealized_pnl": -2631.05,
        "day_pnl": -717.6,
        "pnl_pct": -7.05,
        "account_weight_pct": 8.53,
        "portfolio_total_assets_weight_pct": 2.7092525047453093,
        "portfolio_market_value_weight_pct": 2.8887100605457317,
        "source": "screenshot",
        "updated_at": "2026/06/23",
        "price_source": {
          "kind": "external_quote",
          "label": "参考",
          "display_basis": "external_quote",
          "price": 9.319,
          "currency": "CNY",
          "updated_at": "2026/09/11",
          "quote_age_days": 0,
          "is_stale": false,
          "provider": "eastmoney.push2.quote",
          "provider_symbol": "1.518600",
          "provider_name": "金ETF广发",
          "source_type": "API",
          "note": "东方财富逐标的场内基金/ETF 行情",
          "quality": "reference"
        },
        "source_lineage": {
          "account_snapshot_id": "cmqrr149w001583fd2rcuawlz",
          "account_snapshot_as_of": "2026/06/23",
          "account_snapshot_source_type": "SCREENSHOT",
          "account_snapshot_confirmed_at": "2026/06/24",
          "position_source_type": "SCREENSHOT",
          "position_confirmed_at": "2026/06/24",
          "import_batch": {
            "id": "cmqrr1443001483fd14esevcf",
            "platform": "同花顺 Mac",
            "source_type": "SCREENSHOT",
            "status": "CONFIRMED",
            "captured_at": "2026/06/24",
            "confirmed_at": "2026/06/24"
          },
          "import_row": {
            "id": "cmqrr1c4m002783fdrlf3bv04",
            "row_index": 13,
            "status": "CONFIRMED",
            "batch_id": "cmqrr1443001483fd14esevcf"
          },
          "rebuild_run": null,
          "value_basis": {
            "confirmed_market_value": "account_snapshot",
            "external_quote_value": "price_snapshots",
            "external_estimated_value": "price_snapshots_with_fx_rates"
          },
          "is_external_price_estimated": true,
          "is_confirmed_snapshot_value": true,
          "notes": [
            "confirmed_market_value/value/unrealized_pnl/day_pnl come from the confirmed account snapshot",
            "quote_price and external_estimated_value come from external quote/fx layers and do not replace confirmed snapshot values"
          ]
        }
      },
      {
        "id": "cmqrr16x6001h83fdfzbnng6g",
        "account": "中山证券",
        "symbol": "002050",
        "display_symbol": "002050",
        "canonical_symbol": "002050",
        "symbol_kind": "public_security_code",
        "public_code_status": "available",
        "benchmark_identifier": null,
        "identifiers": [
          {
            "provider": "grainbud",
            "symbol": "002050",
            "kind": "PUBLIC_SECURITY_CODE",
            "name": "三花智控",
            "priority": 1,
            "note": "由 GrainBud 持仓代码推导出的公开代码。",
            "role": "underlying_public_code"
          }
        ],
        "name": "三花智控",
        "market": "CN",
        "asset_class": "A 股",
        "classification": {
          "instrument_type": "stock",
          "underlying_asset": "equity",
          "theme_tags": [],
          "exposure_tags": [
            "equity"
          ],
          "vehicle_type": "single_stock",
          "trading_venue": "exchange",
          "classification_source": "curated_rule"
        },
        "quantity": 800,
        "quantity_status": "available",
        "currency": "CNY",
        "cost_basis": 50964.55,
        "confirmed_price": 43.19,
        "quote_price": 34.87,
        "quote_currency": "CNY",
        "quote_reference_only": true,
        "trading_feed": false,
        "can_generate_trade_instruction": false,
        "confirmed_market_value": 34552,
        "reference_value": 27895.999999999996,
        "reference_value_currency": "CNY",
        "reference_value_source": "external_estimate",
        "reference_value_delta": -6656.000000000004,
        "reference_value_delta_pct": -19.263718453345692,
        "reference_weight_pct": 3.2755767365938033,
        "reference_valuation_note": "参考现值使用外部行情、净值或黄金参考价按持仓数量折算，并统一折算为 CNY。",
        "external_quote_value": 27895.999999999996,
        "external_quote_value_currency": "CNY",
        "external_estimated_value": 27895.999999999996,
        "external_estimated_value_currency": "CNY",
        "external_estimate_usable": true,
        "fx_conversion": {
          "from": "CNY",
          "to": "CNY",
          "rate": 1,
          "basis": "same_currency",
          "as_of": null,
          "age_days": null,
          "components": []
        },
        "external_estimated_note": "外部估算值按最近一次外部价格乘以数量计算，不覆盖确认快照。",
        "unrealized_pnl": -16412.55,
        "day_pnl": -1631.92,
        "pnl_pct": -32.204,
        "account_weight_pct": 8.491,
        "portfolio_total_assets_weight_pct": 2.696919981099393,
        "portfolio_market_value_weight_pct": 2.8755606456921963,
        "source": "screenshot",
        "updated_at": "2026/06/23",
        "price_source": {
          "kind": "external_quote",
          "label": "参考",
          "display_basis": "external_quote",
          "price": 34.87,
          "currency": "CNY",
          "updated_at": "2026/09/11",
          "quote_age_days": 0,
          "is_stale": false,
          "provider": "eastmoney.push2.quote",
          "provider_symbol": "0.002050",
          "provider_name": "三花智控",
          "source_type": "API",
          "note": "东方财富逐标的 A 股行情",
          "quality": "reference"
        },
        "source_lineage": {
          "account_snapshot_id": "cmqrr149w001583fd2rcuawlz",
          "account_snapshot_as_of": "2026/06/23",
          "account_snapshot_source_type": "SCREENSHOT",
          "account_snapshot_confirmed_at": "2026/06/24",
          "position_source_type": "SCREENSHOT",
          "position_confirmed_at": "2026/06/24",
          "import_batch": {
            "id": "cmqrr1443001483fd14esevcf",
            "platform": "同花顺 Mac",
            "source_type": "SCREENSHOT",
            "status": "CONFIRMED",
            "captured_at": "2026/06/24",
            "confirmed_at": "2026/06/24"
          },
          "import_row": {
            "id": "cmqrr16l9001g83fdpmy9d0w9",
            "row_index": 4,
            "status": "CONFIRMED",
            "batch_id": "cmqrr1443001483fd14esevcf"
          },
          "rebuild_run": null,
          "value_basis": {
            "confirmed_market_value": "account_snapshot",
            "external_quote_value": "price_snapshots",
            "external_estimated_value": "price_snapshots_with_fx_rates"
          },
          "is_external_price_estimated": true,
          "is_confirmed_snapshot_value": true,
          "notes": [
            "confirmed_market_value/value/unrealized_pnl/day_pnl come from the confirmed account snapshot",
            "quote_price and external_estimated_value come from external quote/fx layers and do not replace confirmed snapshot values"
          ]
        }
      },
      {
        "id": "cmqrr1dyb002e83fdz6t4e47x",
        "account": "中山证券",
        "symbol": "601288",
        "display_symbol": "601288",
        "canonical_symbol": "601288",
        "symbol_kind": "public_security_code",
        "public_code_status": "available",
        "benchmark_identifier": null,
        "identifiers": [
          {
            "provider": "grainbud",
            "symbol": "601288",
            "kind": "PUBLIC_SECURITY_CODE",
            "name": "农业银行",
            "priority": 1,
            "note": "由 GrainBud 持仓代码推导出的公开代码。",
            "role": "underlying_public_code"
          }
        ],
        "name": "农业银行",
        "market": "CN",
        "asset_class": "A 股",
        "classification": {
          "instrument_type": "stock",
          "underlying_asset": "equity",
          "theme_tags": [],
          "exposure_tags": [
            "equity"
          ],
          "vehicle_type": "single_stock",
          "trading_venue": "exchange",
          "classification_source": "curated_rule"
        },
        "quantity": 2900,
        "quantity_status": "available",
        "currency": "CNY",
        "cost_basis": 19804.42,
        "confirmed_price": 6.57,
        "quote_price": 6.97,
        "quote_currency": "CNY",
        "quote_reference_only": true,
        "trading_feed": false,
        "can_generate_trade_instruction": false,
        "confirmed_market_value": 19053,
        "reference_value": 20213,
        "reference_value_currency": "CNY",
        "reference_value_source": "external_estimate",
        "reference_value_delta": 1160,
        "reference_value_delta_pct": 6.0882800608828,
        "reference_weight_pct": 2.3734310502140294,
        "reference_valuation_note": "参考现值使用外部行情、净值或黄金参考价按持仓数量折算，并统一折算为 CNY。",
        "external_quote_value": 20213,
        "external_quote_value_currency": "CNY",
        "external_estimated_value": 20213,
        "external_estimated_value_currency": "CNY",
        "external_estimate_usable": true,
        "fx_conversion": {
          "from": "CNY",
          "to": "CNY",
          "rate": 1,
          "basis": "same_currency",
          "as_of": null,
          "age_days": null,
          "components": []
        },
        "external_estimated_note": "外部估算值按最近一次外部价格乘以数量计算，不覆盖确认快照。",
        "unrealized_pnl": -751.42,
        "day_pnl": 493,
        "pnl_pct": -3.793,
        "account_weight_pct": 4.682,
        "portfolio_total_assets_weight_pct": 1.4871618545926932,
        "portfolio_market_value_weight_pct": 1.5856696278760538,
        "source": "screenshot",
        "updated_at": "2026/06/23",
        "price_source": {
          "kind": "external_quote",
          "label": "参考",
          "display_basis": "external_quote",
          "price": 6.97,
          "currency": "CNY",
          "updated_at": "2026/09/11",
          "quote_age_days": 0,
          "is_stale": false,
          "provider": "eastmoney.push2.quote",
          "provider_symbol": "1.601288",
          "provider_name": "农业银行",
          "source_type": "API",
          "note": "东方财富逐标的 A 股行情",
          "quality": "reference"
        },
        "source_lineage": {
          "account_snapshot_id": "cmqrr149w001583fd2rcuawlz",
          "account_snapshot_as_of": "2026/06/23",
          "account_snapshot_source_type": "SCREENSHOT",
          "account_snapshot_confirmed_at": "2026/06/24",
          "position_source_type": "SCREENSHOT",
          "position_confirmed_at": "2026/06/24",
          "import_batch": {
            "id": "cmqrr1443001483fd14esevcf",
            "platform": "同花顺 Mac",
            "source_type": "SCREENSHOT",
            "status": "CONFIRMED",
            "captured_at": "2026/06/24",
            "confirmed_at": "2026/06/24"
          },
          "import_row": {
            "id": "cmqrr1dsw002d83fdcqn8bdck",
            "row_index": 15,
            "status": "CONFIRMED",
            "batch_id": "cmqrr1443001483fd14esevcf"
          },
          "rebuild_run": null,
          "value_basis": {
            "confirmed_market_value": "account_snapshot",
            "external_quote_value": "price_snapshots",
            "external_estimated_value": "price_snapshots_with_fx_rates"
          },
          "is_external_price_estimated": true,
          "is_confirmed_snapshot_value": true,
          "notes": [
            "confirmed_market_value/value/unrealized_pnl/day_pnl come from the confirmed account snapshot",
            "quote_price and external_estimated_value come from external quote/fx layers and do not replace confirmed snapshot values"
          ]
        }
      },
      {
        "id": "cmqrr14q9001883fdeveqj14c",
        "account": "中山证券",
        "symbol": "000547",
        "display_symbol": "000547",
        "canonical_symbol": "000547",
        "symbol_kind": "public_security_code",
        "public_code_status": "available",
        "benchmark_identifier": null,
        "identifiers": [
          {
            "provider": "grainbud",
            "symbol": "000547",
            "kind": "PUBLIC_SECURITY_CODE",
            "name": "航天发展",
            "priority": 1,
            "note": "由 GrainBud 持仓代码推导出的公开代码。",
            "role": "underlying_public_code"
          }
        ],
        "name": "航天发展",
        "market": "CN",
        "asset_class": "A 股",
        "classification": {
          "instrument_type": "stock",
          "underlying_asset": "equity",
          "theme_tags": [
            "aerospace",
            "defense"
          ],
          "exposure_tags": [
            "equity",
            "aerospace_defense"
          ],
          "vehicle_type": "single_stock",
          "trading_venue": "exchange",
          "classification_source": "curated_rule"
        },
        "quantity": 1000,
        "quantity_status": "available",
        "currency": "CNY",
        "cost_basis": 30434.15,
        "confirmed_price": 18.86,
        "quote_price": 14.75,
        "quote_currency": "CNY",
        "quote_reference_only": true,
        "trading_feed": false,
        "can_generate_trade_instruction": false,
        "confirmed_market_value": 18860,
        "reference_value": 14750,
        "reference_value_currency": "CNY",
        "reference_value_source": "external_estimate",
        "reference_value_delta": -4110,
        "reference_value_delta_pct": -21.792152704135738,
        "reference_weight_pct": 1.7319600252637875,
        "reference_valuation_note": "参考现值使用外部行情、净值或黄金参考价按持仓数量折算，并统一折算为 CNY。",
        "external_quote_value": 14750,
        "external_quote_value_currency": "CNY",
        "external_estimated_value": 14750,
        "external_estimated_value_currency": "CNY",
        "external_estimate_usable": true,
        "fx_conversion": {
          "from": "CNY",
          "to": "CNY",
          "rate": 1,
          "basis": "same_currency",
          "as_of": null,
          "age_days": null,
          "components": []
        },
        "external_estimated_note": "外部估算值按最近一次外部价格乘以数量计算，不覆盖确认快照。",
        "unrealized_pnl": -11574.15,
        "day_pnl": -800,
        "pnl_pct": -38.03,
        "account_weight_pct": 4.635,
        "portfolio_total_assets_weight_pct": 1.472097442797365,
        "portfolio_market_value_weight_pct": 1.569607367960026,
        "source": "screenshot",
        "updated_at": "2026/06/23",
        "price_source": {
          "kind": "external_quote",
          "label": "参考",
          "display_basis": "external_quote",
          "price": 14.75,
          "currency": "CNY",
          "updated_at": "2026/09/11",
          "quote_age_days": 0,
          "is_stale": false,
          "provider": "eastmoney.push2.quote",
          "provider_symbol": "0.000547",
          "provider_name": "航天发展",
          "source_type": "API",
          "note": "东方财富逐标的 A 股行情",
          "quality": "reference"
        },
        "source_lineage": {
          "account_snapshot_id": "cmqrr149w001583fd2rcuawlz",
          "account_snapshot_as_of": "2026/06/23",
          "account_snapshot_source_type": "SCREENSHOT",
          "account_snapshot_confirmed_at": "2026/06/24",
          "position_source_type": "SCREENSHOT",
          "position_confirmed_at": "2026/06/24",
          "import_batch": {
            "id": "cmqrr1443001483fd14esevcf",
            "platform": "同花顺 Mac",
            "source_type": "SCREENSHOT",
            "status": "CONFIRMED",
            "captured_at": "2026/06/24",
            "confirmed_at": "2026/06/24"
          },
          "import_row": {
            "id": "cmqrr14kr001783fdrhuxglwi",
            "row_index": 1,
            "status": "CONFIRMED",
            "batch_id": "cmqrr1443001483fd14esevcf"
          },
          "rebuild_run": null,
          "value_basis": {
            "confirmed_market_value": "account_snapshot",
            "external_quote_value": "price_snapshots",
            "external_estimated_value": "price_snapshots_with_fx_rates"
          },
          "is_external_price_estimated": true,
          "is_confirmed_snapshot_value": true,
          "notes": [
            "confirmed_market_value/value/unrealized_pnl/day_pnl come from the confirmed account snapshot",
            "quote_price and external_estimated_value come from external quote/fx layers and do not replace confirmed snapshot values"
          ]
        }
      },
      {
        "id": "cmqrr1925001q83fdokqn18j6",
        "account": "中山证券",
        "symbol": "159227",
        "display_symbol": "159227",
        "canonical_symbol": "159227",
        "symbol_kind": "public_fund_code",
        "public_code_status": "available",
        "benchmark_identifier": null,
        "identifiers": [
          {
            "provider": "grainbud",
            "symbol": "159227",
            "kind": "PUBLIC_FUND_CODE",
            "name": "航空航天ETF华夏",
            "priority": 1,
            "note": "由 GrainBud 持仓代码推导出的公开代码。",
            "role": "underlying_public_code"
          }
        ],
        "name": "航空航天ETF华夏",
        "market": "CN",
        "asset_class": "基金",
        "classification": {
          "instrument_type": "fund",
          "underlying_asset": "equity",
          "theme_tags": [
            "aerospace",
            "defense"
          ],
          "exposure_tags": [
            "equity",
            "aerospace_defense"
          ],
          "vehicle_type": "open_ended_fund",
          "trading_venue": "fund_platform",
          "classification_source": "curated_rule"
        },
        "quantity": 14300,
        "quantity_status": "available",
        "currency": "CNY",
        "cost_basis": 21095.44,
        "confirmed_price": 1.107,
        "quote_price": 1.056,
        "quote_currency": "CNY",
        "quote_reference_only": true,
        "trading_feed": false,
        "can_generate_trade_instruction": false,
        "confirmed_market_value": 15830.1,
        "reference_value": 15100.800000000001,
        "reference_value_currency": "CNY",
        "reference_value_source": "external_estimate",
        "reference_value_delta": -729.2999999999993,
        "reference_value_delta_pct": -4.6070460704607,
        "reference_weight_pct": 1.7731513186104002,
        "reference_valuation_note": "参考现值使用外部行情、净值或黄金参考价按持仓数量折算，并统一折算为 CNY。",
        "external_quote_value": 15100.800000000001,
        "external_quote_value_currency": "CNY",
        "external_estimated_value": 15100.800000000001,
        "external_estimated_value_currency": "CNY",
        "external_estimate_usable": true,
        "fx_conversion": {
          "from": "CNY",
          "to": "CNY",
          "rate": 1,
          "basis": "same_currency",
          "as_of": null,
          "age_days": null,
          "components": []
        },
        "external_estimated_note": "外部估算值按最近一次外部价格乘以数量计算，不覆盖确认快照。",
        "unrealized_pnl": -5265.34,
        "day_pnl": -429,
        "pnl_pct": -24.949,
        "account_weight_pct": 3.89,
        "portfolio_total_assets_weight_pct": 1.235601788400136,
        "portfolio_market_value_weight_pct": 1.3174465321073174,
        "source": "screenshot",
        "updated_at": "2026/06/23",
        "price_source": {
          "kind": "external_quote",
          "label": "参考",
          "display_basis": "external_quote",
          "price": 1.056,
          "currency": "CNY",
          "updated_at": "2026/09/11",
          "quote_age_days": 0,
          "is_stale": false,
          "provider": "eastmoney.push2.quote",
          "provider_symbol": "0.159227",
          "provider_name": "航空航天ETF华夏",
          "source_type": "API",
          "note": "东方财富逐标的场内基金/ETF 行情",
          "quality": "reference"
        },
        "source_lineage": {
          "account_snapshot_id": "cmqrr149w001583fd2rcuawlz",
          "account_snapshot_as_of": "2026/06/23",
          "account_snapshot_source_type": "SCREENSHOT",
          "account_snapshot_confirmed_at": "2026/06/24",
          "position_source_type": "SCREENSHOT",
          "position_confirmed_at": "2026/06/24",
          "import_batch": {
            "id": "cmqrr1443001483fd14esevcf",
            "platform": "同花顺 Mac",
            "source_type": "SCREENSHOT",
            "status": "CONFIRMED",
            "captured_at": "2026/06/24",
            "confirmed_at": "2026/06/24"
          },
          "import_row": {
            "id": "cmqrr18wr001p83fd2svmtyab",
            "row_index": 7,
            "status": "CONFIRMED",
            "batch_id": "cmqrr1443001483fd14esevcf"
          },
          "rebuild_run": null,
          "value_basis": {
            "confirmed_market_value": "account_snapshot",
            "external_quote_value": "price_snapshots",
            "external_estimated_value": "price_snapshots_with_fx_rates"
          },
          "is_external_price_estimated": true,
          "is_confirmed_snapshot_value": true,
          "notes": [
            "confirmed_market_value/value/unrealized_pnl/day_pnl come from the confirmed account snapshot",
            "quote_price and external_estimated_value come from external quote/fx layers and do not replace confirmed snapshot values"
          ]
        }
      },
      {
        "id": "cmqrr17dh001k83fdbs4b8pro",
        "account": "中山证券",
        "symbol": "002639",
        "display_symbol": "002639",
        "canonical_symbol": "002639",
        "symbol_kind": "public_security_code",
        "public_code_status": "available",
        "benchmark_identifier": null,
        "identifiers": [
          {
            "provider": "grainbud",
            "symbol": "002639",
            "kind": "PUBLIC_SECURITY_CODE",
            "name": "雪人集团",
            "priority": 1,
            "note": "由 GrainBud 持仓代码推导出的公开代码。",
            "role": "underlying_public_code"
          }
        ],
        "name": "雪人集团",
        "market": "CN",
        "asset_class": "A 股",
        "classification": {
          "instrument_type": "stock",
          "underlying_asset": "equity",
          "theme_tags": [],
          "exposure_tags": [
            "equity"
          ],
          "vehicle_type": "single_stock",
          "trading_venue": "exchange",
          "classification_source": "curated_rule"
        },
        "quantity": 600,
        "quantity_status": "available",
        "currency": "CNY",
        "cost_basis": 10759.86,
        "confirmed_price": 14.43,
        "quote_price": 13.18,
        "quote_currency": "CNY",
        "quote_reference_only": true,
        "trading_feed": false,
        "can_generate_trade_instruction": false,
        "confirmed_market_value": 8658,
        "reference_value": 7908,
        "reference_value_currency": "CNY",
        "reference_value_source": "external_estimate",
        "reference_value_delta": -750,
        "reference_value_delta_pct": -8.662508662508662,
        "reference_weight_pct": 0.928565415578714,
        "reference_valuation_note": "参考现值使用外部行情、净值或黄金参考价按持仓数量折算，并统一折算为 CNY。",
        "external_quote_value": 7908,
        "external_quote_value_currency": "CNY",
        "external_estimated_value": 7908,
        "external_estimated_value_currency": "CNY",
        "external_estimate_usable": true,
        "fx_conversion": {
          "from": "CNY",
          "to": "CNY",
          "rate": 1,
          "basis": "same_currency",
          "as_of": null,
          "age_days": null,
          "components": []
        },
        "external_estimated_note": "外部估算值按最近一次外部价格乘以数量计算，不覆盖确认快照。",
        "unrealized_pnl": -2101.86,
        "day_pnl": 138,
        "pnl_pct": -19.534,
        "account_weight_pct": 2.128,
        "portfolio_total_assets_weight_pct": 0.6757910742173693,
        "portfolio_market_value_weight_pct": 0.7205546443159017,
        "source": "screenshot",
        "updated_at": "2026/06/23",
        "price_source": {
          "kind": "external_quote",
          "label": "参考",
          "display_basis": "external_quote",
          "price": 13.18,
          "currency": "CNY",
          "updated_at": "2026/09/11",
          "quote_age_days": 0,
          "is_stale": false,
          "provider": "eastmoney.push2.quote",
          "provider_symbol": "0.002639",
          "provider_name": "雪人集团",
          "source_type": "API",
          "note": "东方财富逐标的 A 股行情",
          "quality": "reference"
        },
        "source_lineage": {
          "account_snapshot_id": "cmqrr149w001583fd2rcuawlz",
          "account_snapshot_as_of": "2026/06/23",
          "account_snapshot_source_type": "SCREENSHOT",
          "account_snapshot_confirmed_at": "2026/06/24",
          "position_source_type": "SCREENSHOT",
          "position_confirmed_at": "2026/06/24",
          "import_batch": {
            "id": "cmqrr1443001483fd14esevcf",
            "platform": "同花顺 Mac",
            "source_type": "SCREENSHOT",
            "status": "CONFIRMED",
            "captured_at": "2026/06/24",
            "confirmed_at": "2026/06/24"
          },
          "import_row": {
            "id": "cmqrr177w001j83fd2jvno850",
            "row_index": 5,
            "status": "CONFIRMED",
            "batch_id": "cmqrr1443001483fd14esevcf"
          },
          "rebuild_run": null,
          "value_basis": {
            "confirmed_market_value": "account_snapshot",
            "external_quote_value": "price_snapshots",
            "external_estimated_value": "price_snapshots_with_fx_rates"
          },
          "is_external_price_estimated": true,
          "is_confirmed_snapshot_value": true,
          "notes": [
            "confirmed_market_value/value/unrealized_pnl/day_pnl come from the confirmed account snapshot",
            "quote_price and external_estimated_value come from external quote/fx layers and do not replace confirmed snapshot values"
          ]
        }
      },
      {
        "id": "cmqrr1abr001w83fdbr2hj5qo",
        "account": "中山证券",
        "symbol": "161226",
        "display_symbol": "161226",
        "canonical_symbol": "161226",
        "symbol_kind": "public_fund_code",
        "public_code_status": "available",
        "benchmark_identifier": null,
        "identifiers": [
          {
            "provider": "grainbud",
            "symbol": "161226",
            "kind": "PUBLIC_FUND_CODE",
            "name": "国投瑞银白银期货(LOF)A",
            "priority": 1,
            "note": "由 GrainBud 持仓代码推导出的公开代码。",
            "role": "underlying_public_code"
          }
        ],
        "name": "国投瑞银白银期货(LOF)A",
        "market": "CN",
        "asset_class": "基金",
        "classification": {
          "instrument_type": "fund",
          "underlying_asset": "silver",
          "theme_tags": [
            "silver",
            "precious_metals"
          ],
          "exposure_tags": [
            "precious_metals",
            "silver"
          ],
          "vehicle_type": "open_ended_fund",
          "trading_venue": "fund_platform",
          "classification_source": "curated_rule"
        },
        "quantity": 3100,
        "quantity_status": "available",
        "currency": "CNY",
        "cost_basis": 12067.06,
        "confirmed_price": 1.889,
        "quote_price": 1.6325,
        "quote_currency": "CNY",
        "quote_reference_only": true,
        "trading_feed": false,
        "can_generate_trade_instruction": false,
        "confirmed_market_value": 5855.9,
        "reference_value": 5060.75,
        "reference_value_currency": "CNY",
        "reference_value_source": "external_estimate",
        "reference_value_delta": -795.1499999999996,
        "reference_value_delta_pct": -13.578613022763362,
        "reference_weight_pct": 0.594238420193472,
        "reference_valuation_note": "参考现值使用外部行情、净值或黄金参考价按持仓数量折算，并统一折算为 CNY。",
        "external_quote_value": 5060.75,
        "external_quote_value_currency": "CNY",
        "external_estimated_value": 5060.75,
        "external_estimated_value_currency": "CNY",
        "external_estimate_usable": true,
        "fx_conversion": {
          "from": "CNY",
          "to": "CNY",
          "rate": 1,
          "basis": "same_currency",
          "as_of": null,
          "age_days": null,
          "components": []
        },
        "external_estimated_note": "外部估算值按最近一次外部价格乘以数量计算，不覆盖确认快照。",
        "unrealized_pnl": -6211.16,
        "day_pnl": -310,
        "pnl_pct": -51.477,
        "account_weight_pct": 1.439,
        "portfolio_total_assets_weight_pct": 0.4570761089754554,
        "portfolio_market_value_weight_pct": 0.4873522686127845,
        "source": "screenshot",
        "updated_at": "2026/06/23",
        "price_source": {
          "kind": "external_quote",
          "label": "旧价",
          "display_basis": "stale_external_quote",
          "price": 1.6325,
          "currency": "CNY",
          "updated_at": "2026/07/13",
          "quote_age_days": 61,
          "is_stale": true,
          "provider": "eastmoney_fund_f10",
          "provider_symbol": "161226",
          "provider_name": "东方财富基金F10",
          "source_type": "API",
          "note": "开放式基金最新单位净值 该报价已 61 天。",
          "quality": "nav"
        },
        "source_lineage": {
          "account_snapshot_id": "cmqrr149w001583fd2rcuawlz",
          "account_snapshot_as_of": "2026/06/23",
          "account_snapshot_source_type": "SCREENSHOT",
          "account_snapshot_confirmed_at": "2026/06/24",
          "position_source_type": "SCREENSHOT",
          "position_confirmed_at": "2026/06/24",
          "import_batch": {
            "id": "cmqrr1443001483fd14esevcf",
            "platform": "同花顺 Mac",
            "source_type": "SCREENSHOT",
            "status": "CONFIRMED",
            "captured_at": "2026/06/24",
            "confirmed_at": "2026/06/24"
          },
          "import_row": {
            "id": "cmqrr1a6b001v83fdxwx3tvp9",
            "row_index": 9,
            "status": "CONFIRMED",
            "batch_id": "cmqrr1443001483fd14esevcf"
          },
          "rebuild_run": null,
          "value_basis": {
            "confirmed_market_value": "account_snapshot",
            "external_quote_value": "price_snapshots",
            "external_estimated_value": "price_snapshots_with_fx_rates"
          },
          "is_external_price_estimated": true,
          "is_confirmed_snapshot_value": true,
          "notes": [
            "confirmed_market_value/value/unrealized_pnl/day_pnl come from the confirmed account snapshot",
            "quote_price and external_estimated_value come from external quote/fx layers and do not replace confirmed snapshot values"
          ]
        }
      },
      {
        "id": "cmqrr18m2001n83fd2u0mo5xi",
        "account": "中山证券",
        "symbol": "159206",
        "display_symbol": "159206",
        "canonical_symbol": "159206",
        "symbol_kind": "public_fund_code",
        "public_code_status": "available",
        "benchmark_identifier": null,
        "identifiers": [
          {
            "provider": "grainbud",
            "symbol": "159206",
            "kind": "PUBLIC_FUND_CODE",
            "name": "卫星ETF永赢",
            "priority": 1,
            "note": "由 GrainBud 持仓代码推导出的公开代码。",
            "role": "underlying_public_code"
          }
        ],
        "name": "卫星ETF永赢",
        "market": "CN",
        "asset_class": "基金",
        "classification": {
          "instrument_type": "fund",
          "underlying_asset": "equity",
          "theme_tags": [
            "aerospace",
            "defense"
          ],
          "exposure_tags": [
            "equity",
            "aerospace_defense"
          ],
          "vehicle_type": "open_ended_fund",
          "trading_venue": "fund_platform",
          "classification_source": "curated_rule"
        },
        "quantity": 3500,
        "quantity_status": "available",
        "currency": "CNY",
        "cost_basis": 5899.21,
        "confirmed_price": 1.601,
        "quote_price": 1.327,
        "quote_currency": "CNY",
        "quote_reference_only": true,
        "trading_feed": false,
        "can_generate_trade_instruction": false,
        "confirmed_market_value": 5603.5,
        "reference_value": 4644.5,
        "reference_value_currency": "CNY",
        "reference_value_source": "external_estimate",
        "reference_value_delta": -959,
        "reference_value_delta_pct": -17.11430356027483,
        "reference_weight_pct": 0.5453619211754346,
        "reference_valuation_note": "参考现值使用外部行情、净值或黄金参考价按持仓数量折算，并统一折算为 CNY。",
        "external_quote_value": 4644.5,
        "external_quote_value_currency": "CNY",
        "external_estimated_value": 4644.5,
        "external_estimated_value_currency": "CNY",
        "external_estimate_usable": true,
        "fx_conversion": {
          "from": "CNY",
          "to": "CNY",
          "rate": 1,
          "basis": "same_currency",
          "as_of": null,
          "age_days": null,
          "components": []
        },
        "external_estimated_note": "外部估算值按最近一次外部价格乘以数量计算，不覆盖确认快照。",
        "unrealized_pnl": -295.71,
        "day_pnl": -192.5,
        "pnl_pct": -4.985,
        "account_weight_pct": 1.377,
        "portfolio_total_assets_weight_pct": 0.4373752927208396,
        "portfolio_market_value_weight_pct": 0.4663464945049844,
        "source": "screenshot",
        "updated_at": "2026/06/23",
        "price_source": {
          "kind": "external_quote",
          "label": "参考",
          "display_basis": "external_quote",
          "price": 1.327,
          "currency": "CNY",
          "updated_at": "2026/09/11",
          "quote_age_days": 0,
          "is_stale": false,
          "provider": "eastmoney.push2.quote",
          "provider_symbol": "0.159206",
          "provider_name": "卫星ETF永赢",
          "source_type": "API",
          "note": "东方财富逐标的场内基金/ETF 行情",
          "quality": "reference"
        },
        "source_lineage": {
          "account_snapshot_id": "cmqrr149w001583fd2rcuawlz",
          "account_snapshot_as_of": "2026/06/23",
          "account_snapshot_source_type": "SCREENSHOT",
          "account_snapshot_confirmed_at": "2026/06/24",
          "position_source_type": "SCREENSHOT",
          "position_confirmed_at": "2026/06/24",
          "import_batch": {
            "id": "cmqrr1443001483fd14esevcf",
            "platform": "同花顺 Mac",
            "source_type": "SCREENSHOT",
            "status": "CONFIRMED",
            "captured_at": "2026/06/24",
            "confirmed_at": "2026/06/24"
          },
          "import_row": {
            "id": "cmqrr17o7001m83fdnanfqd1t",
            "row_index": 6,
            "status": "CONFIRMED",
            "batch_id": "cmqrr1443001483fd14esevcf"
          },
          "rebuild_run": null,
          "value_basis": {
            "confirmed_market_value": "account_snapshot",
            "external_quote_value": "price_snapshots",
            "external_estimated_value": "price_snapshots_with_fx_rates"
          },
          "is_external_price_estimated": true,
          "is_confirmed_snapshot_value": true,
          "notes": [
            "confirmed_market_value/value/unrealized_pnl/day_pnl come from the confirmed account snapshot",
            "quote_price and external_estimated_value come from external quote/fx layers and do not replace confirmed snapshot values"
          ]
        }
      },
      {
        "id": "cmqrr15tn001b83fdzefpbmb6",
        "account": "中山证券",
        "symbol": "000901",
        "display_symbol": "000901",
        "canonical_symbol": "000901",
        "symbol_kind": "public_security_code",
        "public_code_status": "available",
        "benchmark_identifier": null,
        "identifiers": [
          {
            "provider": "grainbud",
            "symbol": "000901",
            "kind": "PUBLIC_SECURITY_CODE",
            "name": "航天科技",
            "priority": 1,
            "note": "由 GrainBud 持仓代码推导出的公开代码。",
            "role": "underlying_public_code"
          }
        ],
        "name": "航天科技",
        "market": "CN",
        "asset_class": "A 股",
        "classification": {
          "instrument_type": "stock",
          "underlying_asset": "equity",
          "theme_tags": [
            "technology",
            "growth"
          ],
          "exposure_tags": [
            "equity",
            "technology"
          ],
          "vehicle_type": "single_stock",
          "trading_venue": "exchange",
          "classification_source": "curated_rule"
        },
        "quantity": 300,
        "quantity_status": "available",
        "currency": "CNY",
        "cost_basis": 9148.7,
        "confirmed_price": 17.63,
        "quote_price": 14.37,
        "quote_currency": "CNY",
        "quote_reference_only": true,
        "trading_feed": false,
        "can_generate_trade_instruction": false,
        "confirmed_market_value": 5289,
        "reference_value": 4311,
        "reference_value_currency": "CNY",
        "reference_value_source": "external_estimate",
        "reference_value_delta": -978,
        "reference_value_delta_pct": -18.491208167895632,
        "reference_weight_pct": 0.5062020114516737,
        "reference_valuation_note": "参考现值使用外部行情、净值或黄金参考价按持仓数量折算，并统一折算为 CNY。",
        "external_quote_value": 4311,
        "external_quote_value_currency": "CNY",
        "external_estimated_value": 4311,
        "external_estimated_value_currency": "CNY",
        "external_estimate_usable": true,
        "fx_conversion": {
          "from": "CNY",
          "to": "CNY",
          "rate": 1,
          "basis": "same_currency",
          "as_of": null,
          "age_days": null,
          "components": []
        },
        "external_estimated_note": "外部估算值按最近一次外部价格乘以数量计算，不覆盖确认快照。",
        "unrealized_pnl": -3859.7,
        "day_pnl": -126,
        "pnl_pct": -42.189,
        "account_weight_pct": 1.3,
        "portfolio_total_assets_weight_pct": 0.41282732634969577,
        "portfolio_market_value_weight_pct": 0.44017250101487687,
        "source": "screenshot",
        "updated_at": "2026/06/23",
        "price_source": {
          "kind": "external_quote",
          "label": "参考",
          "display_basis": "external_quote",
          "price": 14.37,
          "currency": "CNY",
          "updated_at": "2026/09/11",
          "quote_age_days": 0,
          "is_stale": false,
          "provider": "eastmoney.push2.quote",
          "provider_symbol": "0.000901",
          "provider_name": "航天科技",
          "source_type": "API",
          "note": "东方财富逐标的 A 股行情",
          "quality": "reference"
        },
        "source_lineage": {
          "account_snapshot_id": "cmqrr149w001583fd2rcuawlz",
          "account_snapshot_as_of": "2026/06/23",
          "account_snapshot_source_type": "SCREENSHOT",
          "account_snapshot_confirmed_at": "2026/06/24",
          "position_source_type": "SCREENSHOT",
          "position_confirmed_at": "2026/06/24",
          "import_batch": {
            "id": "cmqrr1443001483fd14esevcf",
            "platform": "同花顺 Mac",
            "source_type": "SCREENSHOT",
            "status": "CONFIRMED",
            "captured_at": "2026/06/24",
            "confirmed_at": "2026/06/24"
          },
          "import_row": {
            "id": "cmqrr15o7001a83fde4o3diks",
            "row_index": 2,
            "status": "CONFIRMED",
            "batch_id": "cmqrr1443001483fd14esevcf"
          },
          "rebuild_run": null,
          "value_basis": {
            "confirmed_market_value": "account_snapshot",
            "external_quote_value": "price_snapshots",
            "external_estimated_value": "price_snapshots_with_fx_rates"
          },
          "is_external_price_estimated": true,
          "is_confirmed_snapshot_value": true,
          "notes": [
            "confirmed_market_value/value/unrealized_pnl/day_pnl come from the confirmed account snapshot",
            "quote_price and external_estimated_value come from external quote/fx layers and do not replace confirmed snapshot values"
          ]
        }
      },
      {
        "id": "cmqrr1arv001z83fd1i6d65ko",
        "account": "中山证券",
        "symbol": "513050",
        "display_symbol": "513050",
        "canonical_symbol": "513050",
        "symbol_kind": "public_fund_code",
        "public_code_status": "available",
        "benchmark_identifier": null,
        "identifiers": [
          {
            "provider": "grainbud",
            "symbol": "513050",
            "kind": "PUBLIC_FUND_CODE",
            "name": "中概互联网ETF易",
            "priority": 1,
            "note": "由 GrainBud 持仓代码推导出的公开代码。",
            "role": "underlying_public_code"
          }
        ],
        "name": "中概互联网ETF易",
        "market": "CN",
        "asset_class": "基金",
        "classification": {
          "instrument_type": "fund",
          "underlying_asset": "equity",
          "theme_tags": [
            "technology",
            "growth"
          ],
          "exposure_tags": [
            "equity",
            "technology"
          ],
          "vehicle_type": "linked_fund",
          "trading_venue": "fund_platform",
          "classification_source": "curated_rule"
        },
        "quantity": 5300,
        "quantity_status": "available",
        "currency": "CNY",
        "cost_basis": 7706.39,
        "confirmed_price": 0.99,
        "quote_price": 1.015,
        "quote_currency": "CNY",
        "quote_reference_only": true,
        "trading_feed": false,
        "can_generate_trade_instruction": false,
        "confirmed_market_value": 5247,
        "reference_value": 5379.499999999999,
        "reference_value_currency": "CNY",
        "reference_value_source": "external_estimate",
        "reference_value_delta": 132.4999999999991,
        "reference_value_delta_pct": 2.5252525252525078,
        "reference_weight_pct": 0.631666369891969,
        "reference_valuation_note": "参考现值使用外部行情、净值或黄金参考价按持仓数量折算，并统一折算为 CNY。",
        "external_quote_value": 5379.499999999999,
        "external_quote_value_currency": "CNY",
        "external_estimated_value": 5379.499999999999,
        "external_estimated_value_currency": "CNY",
        "external_estimate_usable": true,
        "fx_conversion": {
          "from": "CNY",
          "to": "CNY",
          "rate": 1,
          "basis": "same_currency",
          "as_of": null,
          "age_days": null,
          "components": []
        },
        "external_estimated_note": "外部估算值按最近一次外部价格乘以数量计算，不覆盖确认快照。",
        "unrealized_pnl": -2459.39,
        "day_pnl": -206.7,
        "pnl_pct": -31.912,
        "account_weight_pct": 1.289,
        "portfolio_total_assets_weight_pct": 0.4095490605704016,
        "portfolio_market_value_weight_pct": 0.4366770869398863,
        "source": "screenshot",
        "updated_at": "2026/06/23",
        "price_source": {
          "kind": "external_quote",
          "label": "参考",
          "display_basis": "external_quote",
          "price": 1.015,
          "currency": "CNY",
          "updated_at": "2026/09/11",
          "quote_age_days": 0,
          "is_stale": false,
          "provider": "eastmoney.push2.quote",
          "provider_symbol": "1.513050",
          "provider_name": "中概互联网ETF易方达",
          "source_type": "API",
          "note": "东方财富逐标的场内基金/ETF 行情",
          "quality": "reference"
        },
        "source_lineage": {
          "account_snapshot_id": "cmqrr149w001583fd2rcuawlz",
          "account_snapshot_as_of": "2026/06/23",
          "account_snapshot_source_type": "SCREENSHOT",
          "account_snapshot_confirmed_at": "2026/06/24",
          "position_source_type": "SCREENSHOT",
          "position_confirmed_at": "2026/06/24",
          "import_batch": {
            "id": "cmqrr1443001483fd14esevcf",
            "platform": "同花顺 Mac",
            "source_type": "SCREENSHOT",
            "status": "CONFIRMED",
            "captured_at": "2026/06/24",
            "confirmed_at": "2026/06/24"
          },
          "import_row": {
            "id": "cmqrr1amg001y83fdlfjlvb8m",
            "row_index": 10,
            "status": "CONFIRMED",
            "batch_id": "cmqrr1443001483fd14esevcf"
          },
          "rebuild_run": null,
          "value_basis": {
            "confirmed_market_value": "account_snapshot",
            "external_quote_value": "price_snapshots",
            "external_estimated_value": "price_snapshots_with_fx_rates"
          },
          "is_external_price_estimated": true,
          "is_confirmed_snapshot_value": true,
          "notes": [
            "confirmed_market_value/value/unrealized_pnl/day_pnl come from the confirmed account snapshot",
            "quote_price and external_estimated_value come from external quote/fx layers and do not replace confirmed snapshot values"
          ]
        }
      },
      {
        "id": "cmqrr1ef3002h83fd19fjdnh7",
        "account": "中山证券",
        "symbol": "603536",
        "display_symbol": "603536",
        "canonical_symbol": "603536",
        "symbol_kind": "public_security_code",
        "public_code_status": "available",
        "benchmark_identifier": null,
        "identifiers": [
          {
            "provider": "grainbud",
            "symbol": "603536",
            "kind": "PUBLIC_SECURITY_CODE",
            "name": "惠发食品",
            "priority": 1,
            "note": "由 GrainBud 持仓代码推导出的公开代码。",
            "role": "underlying_public_code"
          }
        ],
        "name": "惠发食品",
        "market": "CN",
        "asset_class": "A 股",
        "classification": {
          "instrument_type": "stock",
          "underlying_asset": "equity",
          "theme_tags": [],
          "exposure_tags": [
            "equity"
          ],
          "vehicle_type": "single_stock",
          "trading_venue": "exchange",
          "classification_source": "curated_rule"
        },
        "quantity": 500,
        "quantity_status": "available",
        "currency": "CNY",
        "cost_basis": 6690.9,
        "confirmed_price": 8.59,
        "quote_price": 9.65,
        "quote_currency": "CNY",
        "quote_reference_only": true,
        "trading_feed": false,
        "can_generate_trade_instruction": false,
        "confirmed_market_value": 4295,
        "reference_value": 4825,
        "reference_value_currency": "CNY",
        "reference_value_source": "external_estimate",
        "reference_value_delta": 530,
        "reference_value_delta_pct": 12.339930151338766,
        "reference_weight_pct": 0.5665564150439169,
        "reference_valuation_note": "参考现值使用外部行情、净值或黄金参考价按持仓数量折算，并统一折算为 CNY。",
        "external_quote_value": 4825,
        "external_quote_value_currency": "CNY",
        "external_estimated_value": 4825,
        "external_estimated_value_currency": "CNY",
        "external_estimate_usable": true,
        "fx_conversion": {
          "from": "CNY",
          "to": "CNY",
          "rate": 1,
          "basis": "same_currency",
          "as_of": null,
          "age_days": null,
          "components": []
        },
        "external_estimated_note": "外部估算值按最近一次外部价格乘以数量计算，不覆盖确认快照。",
        "unrealized_pnl": -2395.9,
        "day_pnl": 65,
        "pnl_pct": -35.809,
        "account_weight_pct": 1.055,
        "portfolio_total_assets_weight_pct": 0.3352417029063989,
        "portfolio_market_value_weight_pct": 0.3574477012401014,
        "source": "screenshot",
        "updated_at": "2026/06/23",
        "price_source": {
          "kind": "external_quote",
          "label": "参考",
          "display_basis": "external_quote",
          "price": 9.65,
          "currency": "CNY",
          "updated_at": "2026/09/11",
          "quote_age_days": 0,
          "is_stale": false,
          "provider": "eastmoney.push2.quote",
          "provider_symbol": "1.603536",
          "provider_name": "惠发食品",
          "source_type": "API",
          "note": "东方财富逐标的 A 股行情",
          "quality": "reference"
        },
        "source_lineage": {
          "account_snapshot_id": "cmqrr149w001583fd2rcuawlz",
          "account_snapshot_as_of": "2026/06/23",
          "account_snapshot_source_type": "SCREENSHOT",
          "account_snapshot_confirmed_at": "2026/06/24",
          "position_source_type": "SCREENSHOT",
          "position_confirmed_at": "2026/06/24",
          "import_batch": {
            "id": "cmqrr1443001483fd14esevcf",
            "platform": "同花顺 Mac",
            "source_type": "SCREENSHOT",
            "status": "CONFIRMED",
            "captured_at": "2026/06/24",
            "confirmed_at": "2026/06/24"
          },
          "import_row": {
            "id": "cmqrr1e8y002g83fdtc2ko1np",
            "row_index": 16,
            "status": "CONFIRMED",
            "batch_id": "cmqrr1443001483fd14esevcf"
          },
          "rebuild_run": null,
          "value_basis": {
            "confirmed_market_value": "account_snapshot",
            "external_quote_value": "price_snapshots",
            "external_estimated_value": "price_snapshots_with_fx_rates"
          },
          "is_external_price_estimated": true,
          "is_confirmed_snapshot_value": true,
          "notes": [
            "confirmed_market_value/value/unrealized_pnl/day_pnl come from the confirmed account snapshot",
            "quote_price and external_estimated_value come from external quote/fx layers and do not replace confirmed snapshot values"
          ]
        }
      },
      {
        "id": "cmqrr16aa001e83fdzsfalgfn",
        "account": "中山证券",
        "symbol": "002027",
        "display_symbol": "002027",
        "canonical_symbol": "002027",
        "symbol_kind": "public_security_code",
        "public_code_status": "available",
        "benchmark_identifier": null,
        "identifiers": [
          {
            "provider": "grainbud",
            "symbol": "002027",
            "kind": "PUBLIC_SECURITY_CODE",
            "name": "分众传媒",
            "priority": 1,
            "note": "由 GrainBud 持仓代码推导出的公开代码。",
            "role": "underlying_public_code"
          }
        ],
        "name": "分众传媒",
        "market": "CN",
        "asset_class": "A 股",
        "classification": {
          "instrument_type": "stock",
          "underlying_asset": "equity",
          "theme_tags": [],
          "exposure_tags": [
            "equity"
          ],
          "vehicle_type": "single_stock",
          "trading_venue": "exchange",
          "classification_source": "curated_rule"
        },
        "quantity": 600,
        "quantity_status": "available",
        "currency": "CNY",
        "cost_basis": 4554.43,
        "confirmed_price": 4.92,
        "quote_price": 4.75,
        "quote_currency": "CNY",
        "quote_reference_only": true,
        "trading_feed": false,
        "can_generate_trade_instruction": false,
        "confirmed_market_value": 2952,
        "reference_value": 2850,
        "reference_value_currency": "CNY",
        "reference_value_source": "external_estimate",
        "reference_value_delta": -102,
        "reference_value_delta_pct": -3.4552845528455287,
        "reference_weight_pct": 0.3346499031865623,
        "reference_valuation_note": "参考现值使用外部行情、净值或黄金参考价按持仓数量折算，并统一折算为 CNY。",
        "external_quote_value": 2850,
        "external_quote_value_currency": "CNY",
        "external_estimated_value": 2850,
        "external_estimated_value_currency": "CNY",
        "external_estimate_usable": true,
        "fx_conversion": {
          "from": "CNY",
          "to": "CNY",
          "rate": 1,
          "basis": "same_currency",
          "as_of": null,
          "age_days": null,
          "components": []
        },
        "external_estimated_note": "外部估算值按最近一次外部价格乘以数量计算，不覆盖确认快照。",
        "unrealized_pnl": -1602.43,
        "day_pnl": -83.94,
        "pnl_pct": -35.186,
        "account_weight_pct": 0.725,
        "portfolio_total_assets_weight_pct": 0.2304152519161093,
        "portfolio_market_value_weight_pct": 0.24567767498504756,
        "source": "screenshot",
        "updated_at": "2026/06/23",
        "price_source": {
          "kind": "external_quote",
          "label": "参考",
          "display_basis": "external_quote",
          "price": 4.75,
          "currency": "CNY",
          "updated_at": "2026/09/11",
          "quote_age_days": 0,
          "is_stale": false,
          "provider": "eastmoney.push2.quote",
          "provider_symbol": "0.002027",
          "provider_name": "分众传媒",
          "source_type": "API",
          "note": "东方财富逐标的 A 股行情",
          "quality": "reference"
        },
        "source_lineage": {
          "account_snapshot_id": "cmqrr149w001583fd2rcuawlz",
          "account_snapshot_as_of": "2026/06/23",
          "account_snapshot_source_type": "SCREENSHOT",
          "account_snapshot_confirmed_at": "2026/06/24",
          "position_source_type": "SCREENSHOT",
          "position_confirmed_at": "2026/06/24",
          "import_batch": {
            "id": "cmqrr1443001483fd14esevcf",
            "platform": "同花顺 Mac",
            "source_type": "SCREENSHOT",
            "status": "CONFIRMED",
            "captured_at": "2026/06/24",
            "confirmed_at": "2026/06/24"
          },
          "import_row": {
            "id": "cmqrr164v001d83fdlbu0jwgn",
            "row_index": 3,
            "status": "CONFIRMED",
            "batch_id": "cmqrr1443001483fd14esevcf"
          },
          "rebuild_run": null,
          "value_basis": {
            "confirmed_market_value": "account_snapshot",
            "external_quote_value": "price_snapshots",
            "external_estimated_value": "price_snapshots_with_fx_rates"
          },
          "is_external_price_estimated": true,
          "is_confirmed_snapshot_value": true,
          "notes": [
            "confirmed_market_value/value/unrealized_pnl/day_pnl come from the confirmed account snapshot",
            "quote_price and external_estimated_value come from external quote/fx layers and do not replace confirmed snapshot values"
          ]
        }
      },
      {
        "id": "cmqrr1b81002283fde1dxhdp5",
        "account": "中山证券",
        "symbol": "513260",
        "display_symbol": "513260",
        "canonical_symbol": "513260",
        "symbol_kind": "public_fund_code",
        "public_code_status": "available",
        "benchmark_identifier": null,
        "identifiers": [
          {
            "provider": "grainbud",
            "symbol": "513260",
            "kind": "PUBLIC_FUND_CODE",
            "name": "恒生科技ETF汇添",
            "priority": 1,
            "note": "由 GrainBud 持仓代码推导出的公开代码。",
            "role": "underlying_public_code"
          }
        ],
        "name": "恒生科技ETF汇添",
        "market": "CN",
        "asset_class": "基金",
        "classification": {
          "instrument_type": "fund",
          "underlying_asset": "equity",
          "theme_tags": [
            "technology",
            "growth"
          ],
          "exposure_tags": [
            "equity",
            "technology"
          ],
          "vehicle_type": "linked_fund",
          "trading_venue": "fund_platform",
          "classification_source": "curated_rule"
        },
        "quantity": 2400,
        "quantity_status": "available",
        "currency": "CNY",
        "cost_basis": 3902.34,
        "confirmed_price": 1.072,
        "quote_price": 1.048,
        "quote_currency": "CNY",
        "quote_reference_only": true,
        "trading_feed": false,
        "can_generate_trade_instruction": false,
        "confirmed_market_value": 2572.8,
        "reference_value": 2515.2000000000003,
        "reference_value_currency": "CNY",
        "reference_value_source": "external_estimate",
        "reference_value_delta": -57.59999999999991,
        "reference_value_delta_pct": -2.23880597014925,
        "reference_weight_pct": 0.2953373461385409,
        "reference_valuation_note": "参考现值使用外部行情、净值或黄金参考价按持仓数量折算，并统一折算为 CNY。",
        "external_quote_value": 2515.2000000000003,
        "external_quote_value_currency": "CNY",
        "external_estimated_value": 2515.2000000000003,
        "external_estimated_value_currency": "CNY",
        "external_estimate_usable": true,
        "fx_conversion": {
          "from": "CNY",
          "to": "CNY",
          "rate": 1,
          "basis": "same_currency",
          "as_of": null,
          "age_days": null,
          "components": []
        },
        "external_estimated_note": "外部估算值按最近一次外部价格乘以数量计算，不覆盖确认快照。",
        "unrealized_pnl": -1329.54,
        "day_pnl": -108,
        "pnl_pct": -34.071,
        "account_weight_pct": 0.632,
        "portfolio_total_assets_weight_pct": 0.20081719516590987,
        "portfolio_market_value_weight_pct": 0.2141190793365618,
        "source": "screenshot",
        "updated_at": "2026/06/23",
        "price_source": {
          "kind": "external_quote",
          "label": "参考",
          "display_basis": "external_quote",
          "price": 1.048,
          "currency": "CNY",
          "updated_at": "2026/09/11",
          "quote_age_days": 0,
          "is_stale": false,
          "provider": "eastmoney.push2.quote",
          "provider_symbol": "1.513260",
          "provider_name": "恒生科技ETF汇添富",
          "source_type": "API",
          "note": "东方财富逐标的场内基金/ETF 行情",
          "quality": "reference"
        },
        "source_lineage": {
          "account_snapshot_id": "cmqrr149w001583fd2rcuawlz",
          "account_snapshot_as_of": "2026/06/23",
          "account_snapshot_source_type": "SCREENSHOT",
          "account_snapshot_confirmed_at": "2026/06/24",
          "position_source_type": "SCREENSHOT",
          "position_confirmed_at": "2026/06/24",
          "import_batch": {
            "id": "cmqrr1443001483fd14esevcf",
            "platform": "同花顺 Mac",
            "source_type": "SCREENSHOT",
            "status": "CONFIRMED",
            "captured_at": "2026/06/24",
            "confirmed_at": "2026/06/24"
          },
          "import_row": {
            "id": "cmqrr1b2m002183fd1i5w1tbe",
            "row_index": 11,
            "status": "CONFIRMED",
            "batch_id": "cmqrr1443001483fd14esevcf"
          },
          "rebuild_run": null,
          "value_basis": {
            "confirmed_market_value": "account_snapshot",
            "external_quote_value": "price_snapshots",
            "external_estimated_value": "price_snapshots_with_fx_rates"
          },
          "is_external_price_estimated": true,
          "is_confirmed_snapshot_value": true,
          "notes": [
            "confirmed_market_value/value/unrealized_pnl/day_pnl come from the confirmed account snapshot",
            "quote_price and external_estimated_value come from external quote/fx layers and do not replace confirmed snapshot values"
          ]
        }
      },
      {
        "id": "cmqrr19os001t83fd23mquf0i",
        "account": "中山证券",
        "symbol": "159792",
        "display_symbol": "159792",
        "canonical_symbol": "159792",
        "symbol_kind": "public_fund_code",
        "public_code_status": "available",
        "benchmark_identifier": null,
        "identifiers": [
          {
            "provider": "grainbud",
            "symbol": "159792",
            "kind": "PUBLIC_FUND_CODE",
            "name": "港股通互联网ETF",
            "priority": 1,
            "note": "由 GrainBud 持仓代码推导出的公开代码。",
            "role": "underlying_public_code"
          }
        ],
        "name": "港股通互联网ETF",
        "market": "CN",
        "asset_class": "基金",
        "classification": {
          "instrument_type": "fund",
          "underlying_asset": "equity",
          "theme_tags": [
            "technology",
            "growth"
          ],
          "exposure_tags": [
            "equity",
            "technology"
          ],
          "vehicle_type": "linked_fund",
          "trading_venue": "fund_platform",
          "classification_source": "curated_rule"
        },
        "quantity": 2300,
        "quantity_status": "available",
        "currency": "CNY",
        "cost_basis": 2246.6,
        "confirmed_price": 0.536,
        "quote_price": 0.542,
        "quote_currency": "CNY",
        "quote_reference_only": true,
        "trading_feed": false,
        "can_generate_trade_instruction": false,
        "confirmed_market_value": 1232.8,
        "reference_value": 1246.6000000000001,
        "reference_value_currency": "CNY",
        "reference_value_source": "external_estimate",
        "reference_value_delta": 13.800000000000182,
        "reference_value_delta_pct": 1.1194029850746416,
        "reference_weight_pct": 0.14637704186398898,
        "reference_valuation_note": "参考现值使用外部行情、净值或黄金参考价按持仓数量折算，并统一折算为 CNY。",
        "external_quote_value": 1246.6000000000001,
        "external_quote_value_currency": "CNY",
        "external_estimated_value": 1246.6000000000001,
        "external_estimated_value_currency": "CNY",
        "external_estimate_usable": true,
        "fx_conversion": {
          "from": "CNY",
          "to": "CNY",
          "rate": 1,
          "basis": "same_currency",
          "as_of": null,
          "age_days": null,
          "components": []
        },
        "external_estimated_note": "外部估算值按最近一次外部价格乘以数量计算，不覆盖确认快照。",
        "unrealized_pnl": -1013.8,
        "day_pnl": -52.9,
        "pnl_pct": -45.138,
        "account_weight_pct": 0.303,
        "portfolio_total_assets_weight_pct": 0.09622490601699847,
        "portfolio_market_value_weight_pct": 0.10259872551543585,
        "source": "screenshot",
        "updated_at": "2026/06/23",
        "price_source": {
          "kind": "external_quote",
          "label": "参考",
          "display_basis": "external_quote",
          "price": 0.542,
          "currency": "CNY",
          "updated_at": "2026/09/11",
          "quote_age_days": 0,
          "is_stale": false,
          "provider": "eastmoney.push2.quote",
          "provider_symbol": "0.159792",
          "provider_name": "港股通互联网ETF富国",
          "source_type": "API",
          "note": "东方财富逐标的场内基金/ETF 行情",
          "quality": "reference"
        },
        "source_lineage": {
          "account_snapshot_id": "cmqrr149w001583fd2rcuawlz",
          "account_snapshot_as_of": "2026/06/23",
          "account_snapshot_source_type": "SCREENSHOT",
          "account_snapshot_confirmed_at": "2026/06/24",
          "position_source_type": "SCREENSHOT",
          "position_confirmed_at": "2026/06/24",
          "import_batch": {
            "id": "cmqrr1443001483fd14esevcf",
            "platform": "同花顺 Mac",
            "source_type": "SCREENSHOT",
            "status": "CONFIRMED",
            "captured_at": "2026/06/24",
            "confirmed_at": "2026/06/24"
          },
          "import_row": {
            "id": "cmqrr19ct001s83fdr7klrcal",
            "row_index": 8,
            "status": "CONFIRMED",
            "batch_id": "cmqrr1443001483fd14esevcf"
          },
          "rebuild_run": null,
          "value_basis": {
            "confirmed_market_value": "account_snapshot",
            "external_quote_value": "price_snapshots",
            "external_estimated_value": "price_snapshots_with_fx_rates"
          },
          "is_external_price_estimated": true,
          "is_confirmed_snapshot_value": true,
          "notes": [
            "confirmed_market_value/value/unrealized_pnl/day_pnl come from the confirmed account snapshot",
            "quote_price and external_estimated_value come from external quote/fx layers and do not replace confirmed snapshot values"
          ]
        }
      },
      {
        "id": "cmqrr12m3000z83fdif24rl0p",
        "account": "中信建投证券",
        "symbol": "HK2259",
        "display_symbol": "HK2259",
        "canonical_symbol": "02259",
        "symbol_kind": "public_security_code",
        "public_code_status": "available",
        "benchmark_identifier": null,
        "identifiers": [
          {
            "provider": "hkex",
            "symbol": "02259",
            "kind": "HK_SECURITY_CODE",
            "name": "紫金黄金国际",
            "priority": 1,
            "note": "由 GrainBud 内部 HK 前缀持仓代码推导出的港股公开代码。",
            "role": "underlying_public_code"
          }
        ],
        "name": "紫金黄金国际",
        "market": "HK",
        "asset_class": "港股",
        "classification": {
          "instrument_type": "stock",
          "underlying_asset": "equity",
          "theme_tags": [
            "gold",
            "mining"
          ],
          "exposure_tags": [
            "precious_metals",
            "gold_miner_equity"
          ],
          "vehicle_type": "single_stock",
          "trading_venue": "exchange",
          "classification_source": "curated_rule"
        },
        "quantity": 700,
        "quantity_status": "available",
        "currency": "CNY",
        "cost_basis": 185780.48,
        "confirmed_price": 86.081,
        "quote_price": 164.3,
        "quote_currency": "HKD",
        "quote_reference_only": true,
        "trading_feed": false,
        "can_generate_trade_instruction": false,
        "confirmed_market_value": 60256.62,
        "reference_value": 98363.89883880001,
        "reference_value_currency": "CNY",
        "reference_value_source": "external_estimate",
        "reference_value_delta": 38107.27883880001,
        "reference_value_delta_pct": 63.241646874318555,
        "reference_weight_pct": 11.549989201213064,
        "reference_valuation_note": "参考现值使用外部行情、净值或黄金参考价按持仓数量折算，并统一折算为 CNY。",
        "external_quote_value": 115010.00000000001,
        "external_quote_value_currency": "HKD",
        "external_estimated_value": 98363.89883880001,
        "external_estimated_value_currency": "CNY",
        "external_estimate_usable": true,
        "fx_conversion": {
          "from": "HKD",
          "to": "CNY",
          "rate": 0.85526388,
          "basis": "direct",
          "as_of": "2026/09/10",
          "age_days": 2,
          "components": [
            {
              "base_currency": "HKD",
              "quote_currency": "CNY",
              "rate": 0.85526388,
              "as_of": "2026/09/10",
              "age_days": 2
            }
          ]
        },
        "external_estimated_note": "外部估算值已使用最新 FxRate 折算到确认持仓币种，仅作估算参考，不覆盖确认快照。",
        "unrealized_pnl": -125523.86,
        "day_pnl": null,
        "pnl_pct": -67.566,
        "account_weight_pct": 14.729646927718552,
        "portfolio_total_assets_weight_pct": 4.7032670314746845,
        "portfolio_market_value_weight_pct": 5.014805658556069,
        "source": "screenshot",
        "updated_at": "2026/06/23",
        "price_source": {
          "kind": "external_quote",
          "label": "延时",
          "display_basis": "external_quote",
          "price": 164.3,
          "currency": "HKD",
          "updated_at": "2026/09/10",
          "quote_age_days": 1,
          "is_stale": false,
          "provider": "eastmoney.push2.quote",
          "provider_symbol": "116.02259",
          "provider_name": "紫金黄金国际",
          "source_type": "API",
          "note": "东方财富逐标的港股行情，通常存在延时",
          "quality": "delayed"
        },
        "source_lineage": {
          "account_snapshot_id": "cmqrr0vun000283fdqhthzif9",
          "account_snapshot_as_of": "2026/06/23",
          "account_snapshot_source_type": "SCREENSHOT",
          "account_snapshot_confirmed_at": "2026/06/24",
          "position_source_type": "SCREENSHOT",
          "position_confirmed_at": "2026/06/24",
          "import_batch": {
            "id": "cmqrr0ve6000183fdm5mvmekz",
            "platform": "同花顺 Mac",
            "source_type": "SCREENSHOT",
            "status": "CONFIRMED",
            "captured_at": "2026/06/24",
            "confirmed_at": "2026/06/24"
          },
          "import_row": {
            "id": "cmqrr12gl000y83fdsyfkuwpp",
            "row_index": 11,
            "status": "CONFIRMED",
            "batch_id": "cmqrr0ve6000183fdm5mvmekz"
          },
          "rebuild_run": null,
          "value_basis": {
            "confirmed_market_value": "account_snapshot",
            "external_quote_value": "price_snapshots",
            "external_estimated_value": "price_snapshots_with_fx_rates"
          },
          "is_external_price_estimated": true,
          "is_confirmed_snapshot_value": true,
          "notes": [
            "confirmed_market_value/value/unrealized_pnl/day_pnl come from the confirmed account snapshot",
            "quote_price and external_estimated_value come from external quote/fx layers and do not replace confirmed snapshot values"
          ]
        }
      },
      {
        "id": "cmqrr0xks000b83fd79smmwlb",
        "account": "中信建投证券",
        "symbol": "002230",
        "display_symbol": "002230",
        "canonical_symbol": "002230",
        "symbol_kind": "public_security_code",
        "public_code_status": "available",
        "benchmark_identifier": null,
        "identifiers": [
          {
            "provider": "grainbud",
            "symbol": "002230",
            "kind": "PUBLIC_SECURITY_CODE",
            "name": "科大讯飞",
            "priority": 1,
            "note": "由 GrainBud 持仓代码推导出的公开代码。",
            "role": "underlying_public_code"
          }
        ],
        "name": "科大讯飞",
        "market": "CN",
        "asset_class": "A 股",
        "classification": {
          "instrument_type": "stock",
          "underlying_asset": "equity",
          "theme_tags": [],
          "exposure_tags": [
            "equity"
          ],
          "vehicle_type": "single_stock",
          "trading_venue": "exchange",
          "classification_source": "curated_rule"
        },
        "quantity": 1400,
        "quantity_status": "available",
        "currency": "CNY",
        "cost_basis": 82964.08,
        "confirmed_price": 42.25,
        "quote_price": 39.15,
        "quote_currency": "CNY",
        "quote_reference_only": true,
        "trading_feed": false,
        "can_generate_trade_instruction": false,
        "confirmed_market_value": 59150,
        "reference_value": 54810,
        "reference_value_currency": "CNY",
        "reference_value_source": "external_estimate",
        "reference_value_delta": -4340,
        "reference_value_delta_pct": -7.337278106508875,
        "reference_weight_pct": 6.435846032861573,
        "reference_valuation_note": "参考现值使用外部行情、净值或黄金参考价按持仓数量折算，并统一折算为 CNY。",
        "external_quote_value": 54810,
        "external_quote_value_currency": "CNY",
        "external_estimated_value": 54810,
        "external_estimated_value_currency": "CNY",
        "external_estimate_usable": true,
        "fx_conversion": {
          "from": "CNY",
          "to": "CNY",
          "rate": 1,
          "basis": "same_currency",
          "as_of": null,
          "age_days": null,
          "components": []
        },
        "external_estimated_note": "外部估算值按最近一次外部价格乘以数量计算，不覆盖确认快照。",
        "unrealized_pnl": -23814.08,
        "day_pnl": -2282,
        "pnl_pct": -28.704,
        "account_weight_pct": 14.459,
        "portfolio_total_assets_weight_pct": 4.616890972506051,
        "portfolio_market_value_weight_pct": 4.922708155611641,
        "source": "screenshot",
        "updated_at": "2026/06/23",
        "price_source": {
          "kind": "external_quote",
          "label": "参考",
          "display_basis": "external_quote",
          "price": 39.15,
          "currency": "CNY",
          "updated_at": "2026/09/11",
          "quote_age_days": 0,
          "is_stale": false,
          "provider": "eastmoney.push2.quote",
          "provider_symbol": "0.002230",
          "provider_name": "科大讯飞",
          "source_type": "API",
          "note": "东方财富逐标的 A 股行情",
          "quality": "reference"
        },
        "source_lineage": {
          "account_snapshot_id": "cmqrr0vun000283fdqhthzif9",
          "account_snapshot_as_of": "2026/06/23",
          "account_snapshot_source_type": "SCREENSHOT",
          "account_snapshot_confirmed_at": "2026/06/24",
          "position_source_type": "SCREENSHOT",
          "position_confirmed_at": "2026/06/24",
          "import_batch": {
            "id": "cmqrr0ve6000183fdm5mvmekz",
            "platform": "同花顺 Mac",
            "source_type": "SCREENSHOT",
            "status": "CONFIRMED",
            "captured_at": "2026/06/24",
            "confirmed_at": "2026/06/24"
          },
          "import_row": {
            "id": "cmqrr0xfb000a83fdyek7g76f",
            "row_index": 3,
            "status": "CONFIRMED",
            "batch_id": "cmqrr0ve6000183fdm5mvmekz"
          },
          "rebuild_run": null,
          "value_basis": {
            "confirmed_market_value": "account_snapshot",
            "external_quote_value": "price_snapshots",
            "external_estimated_value": "price_snapshots_with_fx_rates"
          },
          "is_external_price_estimated": true,
          "is_confirmed_snapshot_value": true,
          "notes": [
            "confirmed_market_value/value/unrealized_pnl/day_pnl come from the confirmed account snapshot",
            "quote_price and external_estimated_value come from external quote/fx layers and do not replace confirmed snapshot values"
          ]
        }
      },
      {
        "id": "cmqrr10b4000n83fdgrq5mmoq",
        "account": "中信建投证券",
        "symbol": "002475",
        "display_symbol": "002475",
        "canonical_symbol": "002475",
        "symbol_kind": "public_security_code",
        "public_code_status": "available",
        "benchmark_identifier": null,
        "identifiers": [
          {
            "provider": "grainbud",
            "symbol": "002475",
            "kind": "PUBLIC_SECURITY_CODE",
            "name": "立讯精密",
            "priority": 1,
            "note": "由 GrainBud 持仓代码推导出的公开代码。",
            "role": "underlying_public_code"
          }
        ],
        "name": "立讯精密",
        "market": "CN",
        "asset_class": "A 股",
        "classification": {
          "instrument_type": "stock",
          "underlying_asset": "equity",
          "theme_tags": [],
          "exposure_tags": [
            "equity"
          ],
          "vehicle_type": "single_stock",
          "trading_venue": "exchange",
          "classification_source": "curated_rule"
        },
        "quantity": 800,
        "quantity_status": "available",
        "currency": "CNY",
        "cost_basis": 49266.28,
        "confirmed_price": 69.36,
        "quote_price": 55.39,
        "quote_currency": "CNY",
        "quote_reference_only": true,
        "trading_feed": false,
        "can_generate_trade_instruction": false,
        "confirmed_market_value": 55488,
        "reference_value": 44312,
        "reference_value_currency": "CNY",
        "reference_value_source": "external_estimate",
        "reference_value_delta": -11176,
        "reference_value_delta_pct": -20.14129181084198,
        "reference_weight_pct": 5.203160178948403,
        "reference_valuation_note": "参考现值使用外部行情、净值或黄金参考价按持仓数量折算，并统一折算为 CNY。",
        "external_quote_value": 44312,
        "external_quote_value_currency": "CNY",
        "external_estimated_value": 44312,
        "external_estimated_value_currency": "CNY",
        "external_estimate_usable": true,
        "fx_conversion": {
          "from": "CNY",
          "to": "CNY",
          "rate": 1,
          "basis": "same_currency",
          "as_of": null,
          "age_days": null,
          "components": []
        },
        "external_estimated_note": "外部估算值按最近一次外部价格乘以数量计算，不覆盖确认快照。",
        "unrealized_pnl": 6221.72,
        "day_pnl": 768,
        "pnl_pct": 12.628,
        "account_weight_pct": 13.564,
        "portfolio_total_assets_weight_pct": 4.331057418130444,
        "portfolio_market_value_weight_pct": 4.617941337930325,
        "source": "screenshot",
        "updated_at": "2026/06/23",
        "price_source": {
          "kind": "external_quote",
          "label": "参考",
          "display_basis": "external_quote",
          "price": 55.39,
          "currency": "CNY",
          "updated_at": "2026/09/11",
          "quote_age_days": 0,
          "is_stale": false,
          "provider": "eastmoney.push2.quote",
          "provider_symbol": "0.002475",
          "provider_name": "立讯精密",
          "source_type": "API",
          "note": "东方财富逐标的 A 股行情",
          "quality": "reference"
        },
        "source_lineage": {
          "account_snapshot_id": "cmqrr0vun000283fdqhthzif9",
          "account_snapshot_as_of": "2026/06/23",
          "account_snapshot_source_type": "SCREENSHOT",
          "account_snapshot_confirmed_at": "2026/06/24",
          "position_source_type": "SCREENSHOT",
          "position_confirmed_at": "2026/06/24",
          "import_batch": {
            "id": "cmqrr0ve6000183fdm5mvmekz",
            "platform": "同花顺 Mac",
            "source_type": "SCREENSHOT",
            "status": "CONFIRMED",
            "captured_at": "2026/06/24",
            "confirmed_at": "2026/06/24"
          },
          "import_row": {
            "id": "cmqrr105p000m83fdb3phjd8a",
            "row_index": 7,
            "status": "CONFIRMED",
            "batch_id": "cmqrr0ve6000183fdm5mvmekz"
          },
          "rebuild_run": null,
          "value_basis": {
            "confirmed_market_value": "account_snapshot",
            "external_quote_value": "price_snapshots",
            "external_estimated_value": "price_snapshots_with_fx_rates"
          },
          "is_external_price_estimated": true,
          "is_confirmed_snapshot_value": true,
          "notes": [
            "confirmed_market_value/value/unrealized_pnl/day_pnl come from the confirmed account snapshot",
            "quote_price and external_estimated_value come from external quote/fx layers and do not replace confirmed snapshot values"
          ]
        }
      },
      {
        "id": "cmqrr0x4f000883fd22wuz7vy",
        "account": "中信建投证券",
        "symbol": "002202",
        "display_symbol": "002202",
        "canonical_symbol": "002202",
        "symbol_kind": "public_security_code",
        "public_code_status": "available",
        "benchmark_identifier": null,
        "identifiers": [
          {
            "provider": "grainbud",
            "symbol": "002202",
            "kind": "PUBLIC_SECURITY_CODE",
            "name": "金风科技",
            "priority": 1,
            "note": "由 GrainBud 持仓代码推导出的公开代码。",
            "role": "underlying_public_code"
          }
        ],
        "name": "金风科技",
        "market": "CN",
        "asset_class": "A 股",
        "classification": {
          "instrument_type": "stock",
          "underlying_asset": "equity",
          "theme_tags": [
            "technology",
            "growth"
          ],
          "exposure_tags": [
            "equity",
            "technology"
          ],
          "vehicle_type": "single_stock",
          "trading_venue": "exchange",
          "classification_source": "curated_rule"
        },
        "quantity": 2100,
        "quantity_status": "available",
        "currency": "CNY",
        "cost_basis": 59795.39,
        "confirmed_price": 21.75,
        "quote_price": 18.6,
        "quote_currency": "CNY",
        "quote_reference_only": true,
        "trading_feed": false,
        "can_generate_trade_instruction": false,
        "confirmed_market_value": 45675,
        "reference_value": 39060,
        "reference_value_currency": "CNY",
        "reference_value_source": "external_estimate",
        "reference_value_delta": -6615,
        "reference_value_delta_pct": -14.482758620689657,
        "reference_weight_pct": 4.586464988935833,
        "reference_valuation_note": "参考现值使用外部行情、净值或黄金参考价按持仓数量折算，并统一折算为 CNY。",
        "external_quote_value": 39060,
        "external_quote_value_currency": "CNY",
        "external_estimated_value": 39060,
        "external_estimated_value_currency": "CNY",
        "external_estimate_usable": true,
        "fx_conversion": {
          "from": "CNY",
          "to": "CNY",
          "rate": 1,
          "basis": "same_currency",
          "as_of": null,
          "age_days": null,
          "components": []
        },
        "external_estimated_note": "外部估算值按最近一次外部价格乘以数量计算，不覆盖确认快照。",
        "unrealized_pnl": -14120.39,
        "day_pnl": -2499,
        "pnl_pct": -23.615,
        "account_weight_pct": 11.165,
        "portfolio_total_assets_weight_pct": 3.5651140349824835,
        "portfolio_market_value_weight_pct": 3.8012628065521836,
        "source": "screenshot",
        "updated_at": "2026/06/23",
        "price_source": {
          "kind": "external_quote",
          "label": "参考",
          "display_basis": "external_quote",
          "price": 18.6,
          "currency": "CNY",
          "updated_at": "2026/09/11",
          "quote_age_days": 0,
          "is_stale": false,
          "provider": "eastmoney.push2.quote",
          "provider_symbol": "0.002202",
          "provider_name": "金风科技",
          "source_type": "API",
          "note": "东方财富逐标的 A 股行情",
          "quality": "reference"
        },
        "source_lineage": {
          "account_snapshot_id": "cmqrr0vun000283fdqhthzif9",
          "account_snapshot_as_of": "2026/06/23",
          "account_snapshot_source_type": "SCREENSHOT",
          "account_snapshot_confirmed_at": "2026/06/24",
          "position_source_type": "SCREENSHOT",
          "position_confirmed_at": "2026/06/24",
          "import_batch": {
            "id": "cmqrr0ve6000183fdm5mvmekz",
            "platform": "同花顺 Mac",
            "source_type": "SCREENSHOT",
            "status": "CONFIRMED",
            "captured_at": "2026/06/24",
            "confirmed_at": "2026/06/24"
          },
          "import_row": {
            "id": "cmqrr0ws2000783fdzlnk0hku",
            "row_index": 2,
            "status": "CONFIRMED",
            "batch_id": "cmqrr0ve6000183fdm5mvmekz"
          },
          "rebuild_run": null,
          "value_basis": {
            "confirmed_market_value": "account_snapshot",
            "external_quote_value": "price_snapshots",
            "external_estimated_value": "price_snapshots_with_fx_rates"
          },
          "is_external_price_estimated": true,
          "is_confirmed_snapshot_value": true,
          "notes": [
            "confirmed_market_value/value/unrealized_pnl/day_pnl come from the confirmed account snapshot",
            "quote_price and external_estimated_value come from external quote/fx layers and do not replace confirmed snapshot values"
          ]
        }
      },
      {
        "id": "cmqrr10ra000q83fdtte1xuh0",
        "account": "中信建投证券",
        "symbol": "518600",
        "display_symbol": "518600",
        "canonical_symbol": "518600",
        "symbol_kind": "public_fund_code",
        "public_code_status": "available",
        "benchmark_identifier": null,
        "identifiers": [
          {
            "provider": "grainbud",
            "symbol": "518600",
            "kind": "PUBLIC_FUND_CODE",
            "name": "金ETF广发",
            "priority": 1,
            "note": "由 GrainBud 持仓代码推导出的公开代码。",
            "role": "underlying_public_code"
          }
        ],
        "name": "金ETF广发",
        "market": "CN",
        "asset_class": "基金",
        "classification": {
          "instrument_type": "gold_fund",
          "underlying_asset": "gold",
          "theme_tags": [
            "gold"
          ],
          "exposure_tags": [
            "precious_metals",
            "gold_etf_or_linked_fund"
          ],
          "vehicle_type": "exchange_traded_etf",
          "trading_venue": "exchange",
          "classification_source": "curated_rule"
        },
        "quantity": 4900,
        "quantity_status": "available",
        "currency": "CNY",
        "cost_basis": 47869.58,
        "confirmed_price": 8.9,
        "quote_price": 9.319,
        "quote_currency": "CNY",
        "quote_reference_only": true,
        "trading_feed": false,
        "can_generate_trade_instruction": false,
        "confirmed_market_value": 43610,
        "reference_value": 45663.100000000006,
        "reference_value_currency": "CNY",
        "reference_value_source": "external_estimate",
        "reference_value_delta": 2053.100000000006,
        "reference_value_delta_pct": 4.70786516853934,
        "reference_weight_pct": 5.361807717262566,
        "reference_valuation_note": "参考现值使用外部行情、净值或黄金参考价按持仓数量折算，并统一折算为 CNY。",
        "external_quote_value": 45663.100000000006,
        "external_quote_value_currency": "CNY",
        "external_estimated_value": 45663.100000000006,
        "external_estimated_value_currency": "CNY",
        "external_estimate_usable": true,
        "fx_conversion": {
          "from": "CNY",
          "to": "CNY",
          "rate": 1,
          "basis": "same_currency",
          "as_of": null,
          "age_days": null,
          "components": []
        },
        "external_estimated_note": "外部估算值按最近一次外部价格乘以数量计算，不覆盖确认快照。",
        "unrealized_pnl": -4259.58,
        "day_pnl": -901.6,
        "pnl_pct": -8.895,
        "account_weight_pct": 10.661,
        "portfolio_total_assets_weight_pct": 3.403932634167184,
        "portfolio_market_value_weight_pct": 3.62940494786515,
        "source": "screenshot",
        "updated_at": "2026/06/23",
        "price_source": {
          "kind": "external_quote",
          "label": "参考",
          "display_basis": "external_quote",
          "price": 9.319,
          "currency": "CNY",
          "updated_at": "2026/09/11",
          "quote_age_days": 0,
          "is_stale": false,
          "provider": "eastmoney.push2.quote",
          "provider_symbol": "1.518600",
          "provider_name": "金ETF广发",
          "source_type": "API",
          "note": "东方财富逐标的场内基金/ETF 行情",
          "quality": "reference"
        },
        "source_lineage": {
          "account_snapshot_id": "cmqrr0vun000283fdqhthzif9",
          "account_snapshot_as_of": "2026/06/23",
          "account_snapshot_source_type": "SCREENSHOT",
          "account_snapshot_confirmed_at": "2026/06/24",
          "position_source_type": "SCREENSHOT",
          "position_confirmed_at": "2026/06/24",
          "import_batch": {
            "id": "cmqrr0ve6000183fdm5mvmekz",
            "platform": "同花顺 Mac",
            "source_type": "SCREENSHOT",
            "status": "CONFIRMED",
            "captured_at": "2026/06/24",
            "confirmed_at": "2026/06/24"
          },
          "import_row": {
            "id": "cmqrr10lw000p83fdbh6fl67p",
            "row_index": 8,
            "status": "CONFIRMED",
            "batch_id": "cmqrr0ve6000183fdm5mvmekz"
          },
          "rebuild_run": null,
          "value_basis": {
            "confirmed_market_value": "account_snapshot",
            "external_quote_value": "price_snapshots",
            "external_estimated_value": "price_snapshots_with_fx_rates"
          },
          "is_external_price_estimated": true,
          "is_confirmed_snapshot_value": true,
          "notes": [
            "confirmed_market_value/value/unrealized_pnl/day_pnl come from the confirmed account snapshot",
            "quote_price and external_estimated_value come from external quote/fx layers and do not replace confirmed snapshot values"
          ]
        }
      },
      {
        "id": "cmqrr13ix001283fdktwvhb0s",
        "account": "中信建投证券",
        "symbol": "HK9988",
        "display_symbol": "HK9988",
        "canonical_symbol": "09988",
        "symbol_kind": "public_security_code",
        "public_code_status": "available",
        "benchmark_identifier": null,
        "identifiers": [
          {
            "provider": "hkex",
            "symbol": "09988",
            "kind": "HK_SECURITY_CODE",
            "name": "阿里巴巴－Ｗ",
            "priority": 1,
            "note": "由 GrainBud 内部 HK 前缀持仓代码推导出的港股公开代码。",
            "role": "underlying_public_code"
          }
        ],
        "name": "阿里巴巴－Ｗ",
        "market": "HK",
        "asset_class": "港股",
        "classification": {
          "instrument_type": "stock",
          "underlying_asset": "equity",
          "theme_tags": [],
          "exposure_tags": [
            "equity"
          ],
          "vehicle_type": "single_stock",
          "trading_venue": "exchange",
          "classification_source": "curated_rule"
        },
        "quantity": 400,
        "quantity_status": "available",
        "currency": "CNY",
        "cost_basis": 58554.5,
        "confirmed_price": 85.562,
        "quote_price": 106.9,
        "quote_currency": "HKD",
        "quote_reference_only": true,
        "trading_feed": false,
        "can_generate_trade_instruction": false,
        "confirmed_market_value": 34224.83,
        "reference_value": 36571.0835088,
        "reference_value_currency": "CNY",
        "reference_value_source": "external_estimate",
        "reference_value_delta": 2346.2535088000004,
        "reference_value_delta_pct": 6.8554131862744105,
        "reference_weight_pct": 4.294213879174599,
        "reference_valuation_note": "参考现值使用外部行情、净值或黄金参考价按持仓数量折算，并统一折算为 CNY。",
        "external_quote_value": 42760,
        "external_quote_value_currency": "HKD",
        "external_estimated_value": 36571.0835088,
        "external_estimated_value_currency": "CNY",
        "external_estimate_usable": true,
        "fx_conversion": {
          "from": "HKD",
          "to": "CNY",
          "rate": 0.85526388,
          "basis": "direct",
          "as_of": "2026/09/10",
          "age_days": 2,
          "components": [
            {
              "base_currency": "HKD",
              "quote_currency": "CNY",
              "rate": 0.85526388,
              "as_of": "2026/09/10",
              "age_days": 2
            }
          ]
        },
        "external_estimated_note": "外部估算值已使用最新 FxRate 折算到确认持仓币种，仅作估算参考，不覆盖确认快照。",
        "unrealized_pnl": -24329.67,
        "day_pnl": null,
        "pnl_pct": -41.55,
        "account_weight_pct": 8.36621207862621,
        "portfolio_total_assets_weight_pct": 2.6713830712181625,
        "portfolio_market_value_weight_pct": 2.8483322022894666,
        "source": "screenshot",
        "updated_at": "2026/06/23",
        "price_source": {
          "kind": "external_quote",
          "label": "延时",
          "display_basis": "external_quote",
          "price": 106.9,
          "currency": "HKD",
          "updated_at": "2026/09/10",
          "quote_age_days": 1,
          "is_stale": false,
          "provider": "eastmoney.push2.quote",
          "provider_symbol": "116.09988",
          "provider_name": "阿里巴巴-W",
          "source_type": "API",
          "note": "东方财富逐标的港股行情，通常存在延时",
          "quality": "delayed"
        },
        "source_lineage": {
          "account_snapshot_id": "cmqrr0vun000283fdqhthzif9",
          "account_snapshot_as_of": "2026/06/23",
          "account_snapshot_source_type": "SCREENSHOT",
          "account_snapshot_confirmed_at": "2026/06/24",
          "position_source_type": "SCREENSHOT",
          "position_confirmed_at": "2026/06/24",
          "import_batch": {
            "id": "cmqrr0ve6000183fdm5mvmekz",
            "platform": "同花顺 Mac",
            "source_type": "SCREENSHOT",
            "status": "CONFIRMED",
            "captured_at": "2026/06/24",
            "confirmed_at": "2026/06/24"
          },
          "import_row": {
            "id": "cmqrr12x3001183fd4241855v",
            "row_index": 12,
            "status": "CONFIRMED",
            "batch_id": "cmqrr0ve6000183fdm5mvmekz"
          },
          "rebuild_run": null,
          "value_basis": {
            "confirmed_market_value": "account_snapshot",
            "external_quote_value": "price_snapshots",
            "external_estimated_value": "price_snapshots_with_fx_rates"
          },
          "is_external_price_estimated": true,
          "is_confirmed_snapshot_value": true,
          "notes": [
            "confirmed_market_value/value/unrealized_pnl/day_pnl come from the confirmed account snapshot",
            "quote_price and external_estimated_value come from external quote/fx layers and do not replace confirmed snapshot values"
          ]
        }
      },
      {
        "id": "cmqrr125w000w83fdy8m5l6vt",
        "account": "中信建投证券",
        "symbol": "601899",
        "display_symbol": "601899",
        "canonical_symbol": "601899",
        "symbol_kind": "public_security_code",
        "public_code_status": "available",
        "benchmark_identifier": null,
        "identifiers": [
          {
            "provider": "grainbud",
            "symbol": "601899",
            "kind": "PUBLIC_SECURITY_CODE",
            "name": "紫金矿业",
            "priority": 1,
            "note": "由 GrainBud 持仓代码推导出的公开代码。",
            "role": "underlying_public_code"
          }
        ],
        "name": "紫金矿业",
        "market": "CN",
        "asset_class": "A 股",
        "classification": {
          "instrument_type": "stock",
          "underlying_asset": "equity",
          "theme_tags": [
            "gold",
            "mining"
          ],
          "exposure_tags": [
            "precious_metals",
            "gold_miner_equity"
          ],
          "vehicle_type": "single_stock",
          "trading_venue": "exchange",
          "classification_source": "curated_rule"
        },
        "quantity": 700,
        "quantity_status": "available",
        "currency": "CNY",
        "cost_basis": 38528.91,
        "confirmed_price": 27.75,
        "quote_price": 34.11,
        "quote_currency": "CNY",
        "quote_reference_only": true,
        "trading_feed": false,
        "can_generate_trade_instruction": false,
        "confirmed_market_value": 19425,
        "reference_value": 23877,
        "reference_value_currency": "CNY",
        "reference_value_source": "external_estimate",
        "reference_value_delta": 4452,
        "reference_value_delta_pct": 22.91891891891892,
        "reference_weight_pct": 2.8036616625914204,
        "reference_valuation_note": "参考现值使用外部行情、净值或黄金参考价按持仓数量折算，并统一折算为 CNY。",
        "external_quote_value": 23877,
        "external_quote_value_currency": "CNY",
        "external_estimated_value": 23877,
        "external_estimated_value_currency": "CNY",
        "external_estimate_usable": true,
        "fx_conversion": {
          "from": "CNY",
          "to": "CNY",
          "rate": 1,
          "basis": "same_currency",
          "as_of": null,
          "age_days": null,
          "components": []
        },
        "external_estimated_note": "外部估算值按最近一次外部价格乘以数量计算，不覆盖确认快照。",
        "unrealized_pnl": -19103.91,
        "day_pnl": -1883,
        "pnl_pct": -49.583,
        "account_weight_pct": 4.749,
        "portfolio_total_assets_weight_pct": 1.516197922923585,
        "portfolio_market_value_weight_pct": 1.6166290096831126,
        "source": "screenshot",
        "updated_at": "2026/06/23",
        "price_source": {
          "kind": "external_quote",
          "label": "参考",
          "display_basis": "external_quote",
          "price": 34.11,
          "currency": "CNY",
          "updated_at": "2026/09/10",
          "quote_age_days": 1,
          "is_stale": false,
          "provider": "eastmoney.push2.quote",
          "provider_symbol": "1.601899",
          "provider_name": "紫金矿业",
          "source_type": "API",
          "note": "东方财富逐标的 A 股行情",
          "quality": "reference"
        },
        "source_lineage": {
          "account_snapshot_id": "cmqrr0vun000283fdqhthzif9",
          "account_snapshot_as_of": "2026/06/23",
          "account_snapshot_source_type": "SCREENSHOT",
          "account_snapshot_confirmed_at": "2026/06/24",
          "position_source_type": "SCREENSHOT",
          "position_confirmed_at": "2026/06/24",
          "import_batch": {
            "id": "cmqrr0ve6000183fdm5mvmekz",
            "platform": "同花顺 Mac",
            "source_type": "SCREENSHOT",
            "status": "CONFIRMED",
            "captured_at": "2026/06/24",
            "confirmed_at": "2026/06/24"
          },
          "import_row": {
            "id": "cmqrr120e000v83fd3e4mhwbn",
            "row_index": 10,
            "status": "CONFIRMED",
            "batch_id": "cmqrr0ve6000183fdm5mvmekz"
          },
          "rebuild_run": null,
          "value_basis": {
            "confirmed_market_value": "account_snapshot",
            "external_quote_value": "price_snapshots",
            "external_estimated_value": "price_snapshots_with_fx_rates"
          },
          "is_external_price_estimated": true,
          "is_confirmed_snapshot_value": true,
          "notes": [
            "confirmed_market_value/value/unrealized_pnl/day_pnl come from the confirmed account snapshot",
            "quote_price and external_estimated_value come from external quote/fx layers and do not replace confirmed snapshot values"
          ]
        }
      },
      {
        "id": "cmqrr0zv2000k83fdk92t4z64",
        "account": "中信建投证券",
        "symbol": "002456",
        "display_symbol": "002456",
        "canonical_symbol": "002456",
        "symbol_kind": "public_security_code",
        "public_code_status": "available",
        "benchmark_identifier": null,
        "identifiers": [
          {
            "provider": "grainbud",
            "symbol": "002456",
            "kind": "PUBLIC_SECURITY_CODE",
            "name": "欧菲光",
            "priority": 1,
            "note": "由 GrainBud 持仓代码推导出的公开代码。",
            "role": "underlying_public_code"
          }
        ],
        "name": "欧菲光",
        "market": "CN",
        "asset_class": "A 股",
        "classification": {
          "instrument_type": "stock",
          "underlying_asset": "equity",
          "theme_tags": [],
          "exposure_tags": [
            "equity"
          ],
          "vehicle_type": "single_stock",
          "trading_venue": "exchange",
          "classification_source": "curated_rule"
        },
        "quantity": 900,
        "quantity_status": "available",
        "currency": "CNY",
        "cost_basis": 9647,
        "confirmed_price": 9.05,
        "quote_price": 7,
        "quote_currency": "CNY",
        "quote_reference_only": true,
        "trading_feed": false,
        "can_generate_trade_instruction": false,
        "confirmed_market_value": 8145,
        "reference_value": 6300,
        "reference_value_currency": "CNY",
        "reference_value_source": "external_estimate",
        "reference_value_delta": -1845,
        "reference_value_delta_pct": -22.65193370165746,
        "reference_weight_pct": 0.7397524175702956,
        "reference_valuation_note": "参考现值使用外部行情、净值或黄金参考价按持仓数量折算，并统一折算为 CNY。",
        "external_quote_value": 6300,
        "external_quote_value_currency": "CNY",
        "external_estimated_value": 6300,
        "external_estimated_value_currency": "CNY",
        "external_estimate_usable": true,
        "fx_conversion": {
          "from": "CNY",
          "to": "CNY",
          "rate": 1,
          "basis": "same_currency",
          "as_of": null,
          "age_days": null,
          "components": []
        },
        "external_estimated_note": "外部估算值按最近一次外部价格乘以数量计算，不覆盖确认快照。",
        "unrealized_pnl": -1502,
        "day_pnl": -126,
        "pnl_pct": -15.57,
        "account_weight_pct": 1.991,
        "portfolio_total_assets_weight_pct": 0.6357493993417039,
        "portfolio_market_value_weight_pct": 0.6778606581142319,
        "source": "screenshot",
        "updated_at": "2026/06/23",
        "price_source": {
          "kind": "external_quote",
          "label": "参考",
          "display_basis": "external_quote",
          "price": 7,
          "currency": "CNY",
          "updated_at": "2026/09/11",
          "quote_age_days": 0,
          "is_stale": false,
          "provider": "eastmoney.push2.quote",
          "provider_symbol": "0.002456",
          "provider_name": "欧菲光",
          "source_type": "API",
          "note": "东方财富逐标的 A 股行情",
          "quality": "reference"
        },
        "source_lineage": {
          "account_snapshot_id": "cmqrr0vun000283fdqhthzif9",
          "account_snapshot_as_of": "2026/06/23",
          "account_snapshot_source_type": "SCREENSHOT",
          "account_snapshot_confirmed_at": "2026/06/24",
          "position_source_type": "SCREENSHOT",
          "position_confirmed_at": "2026/06/24",
          "import_batch": {
            "id": "cmqrr0ve6000183fdm5mvmekz",
            "platform": "同花顺 Mac",
            "source_type": "SCREENSHOT",
            "status": "CONFIRMED",
            "captured_at": "2026/06/24",
            "confirmed_at": "2026/06/24"
          },
          "import_row": {
            "id": "cmqrr0zpf000j83fdsw4yzu4w",
            "row_index": 6,
            "status": "CONFIRMED",
            "batch_id": "cmqrr0ve6000183fdm5mvmekz"
          },
          "rebuild_run": null,
          "value_basis": {
            "confirmed_market_value": "account_snapshot",
            "external_quote_value": "price_snapshots",
            "external_estimated_value": "price_snapshots_with_fx_rates"
          },
          "is_external_price_estimated": true,
          "is_confirmed_snapshot_value": true,
          "notes": [
            "confirmed_market_value/value/unrealized_pnl/day_pnl come from the confirmed account snapshot",
            "quote_price and external_estimated_value come from external quote/fx layers and do not replace confirmed snapshot values"
          ]
        }
      },
      {
        "id": "cmqrr0zet000h83fd3ihfzamh",
        "account": "中信建投证券",
        "symbol": "002389",
        "display_symbol": "002389",
        "canonical_symbol": "002389",
        "symbol_kind": "public_security_code",
        "public_code_status": "available",
        "benchmark_identifier": null,
        "identifiers": [
          {
            "provider": "grainbud",
            "symbol": "002389",
            "kind": "PUBLIC_SECURITY_CODE",
            "name": "航天彩虹",
            "priority": 1,
            "note": "由 GrainBud 持仓代码推导出的公开代码。",
            "role": "underlying_public_code"
          }
        ],
        "name": "航天彩虹",
        "market": "CN",
        "asset_class": "A 股",
        "classification": {
          "instrument_type": "stock",
          "underlying_asset": "equity",
          "theme_tags": [
            "aerospace",
            "defense"
          ],
          "exposure_tags": [
            "equity",
            "aerospace_defense"
          ],
          "vehicle_type": "single_stock",
          "trading_venue": "exchange",
          "classification_source": "curated_rule"
        },
        "quantity": 300,
        "quantity_status": "available",
        "currency": "CNY",
        "cost_basis": 15484.95,
        "confirmed_price": 18.17,
        "quote_price": 19.99,
        "quote_currency": "CNY",
        "quote_reference_only": true,
        "trading_feed": false,
        "can_generate_trade_instruction": false,
        "confirmed_market_value": 5451,
        "reference_value": 5996.999999999999,
        "reference_value_currency": "CNY",
        "reference_value_source": "external_estimate",
        "reference_value_delta": 545.9999999999991,
        "reference_value_delta_pct": 10.016510731975767,
        "reference_weight_pct": 0.7041738489157241,
        "reference_valuation_note": "参考现值使用外部行情、净值或黄金参考价按持仓数量折算，并统一折算为 CNY。",
        "external_quote_value": 5996.999999999999,
        "external_quote_value_currency": "CNY",
        "external_estimated_value": 5996.999999999999,
        "external_estimated_value_currency": "CNY",
        "external_estimate_usable": true,
        "fx_conversion": {
          "from": "CNY",
          "to": "CNY",
          "rate": 1,
          "basis": "same_currency",
          "as_of": null,
          "age_days": null,
          "components": []
        },
        "external_estimated_note": "外部估算值按最近一次外部价格乘以数量计算，不覆盖确认快照。",
        "unrealized_pnl": -10033.95,
        "day_pnl": -150,
        "pnl_pct": -64.798,
        "account_weight_pct": 1.333,
        "portfolio_total_assets_weight_pct": 0.42547206578411645,
        "portfolio_market_value_weight_pct": 0.45365481244698314,
        "source": "screenshot",
        "updated_at": "2026/06/23",
        "price_source": {
          "kind": "external_quote",
          "label": "参考",
          "display_basis": "external_quote",
          "price": 19.99,
          "currency": "CNY",
          "updated_at": "2026/09/11",
          "quote_age_days": 0,
          "is_stale": false,
          "provider": "eastmoney.push2.quote",
          "provider_symbol": "0.002389",
          "provider_name": "航天彩虹",
          "source_type": "API",
          "note": "东方财富逐标的 A 股行情",
          "quality": "reference"
        },
        "source_lineage": {
          "account_snapshot_id": "cmqrr0vun000283fdqhthzif9",
          "account_snapshot_as_of": "2026/06/23",
          "account_snapshot_source_type": "SCREENSHOT",
          "account_snapshot_confirmed_at": "2026/06/24",
          "position_source_type": "SCREENSHOT",
          "position_confirmed_at": "2026/06/24",
          "import_batch": {
            "id": "cmqrr0ve6000183fdm5mvmekz",
            "platform": "同花顺 Mac",
            "source_type": "SCREENSHOT",
            "status": "CONFIRMED",
            "captured_at": "2026/06/24",
            "confirmed_at": "2026/06/24"
          },
          "import_row": {
            "id": "cmqrr0z9e000g83fdkkp7rqcw",
            "row_index": 5,
            "status": "CONFIRMED",
            "batch_id": "cmqrr0ve6000183fdm5mvmekz"
          },
          "rebuild_run": null,
          "value_basis": {
            "confirmed_market_value": "account_snapshot",
            "external_quote_value": "price_snapshots",
            "external_estimated_value": "price_snapshots_with_fx_rates"
          },
          "is_external_price_estimated": true,
          "is_confirmed_snapshot_value": true,
          "notes": [
            "confirmed_market_value/value/unrealized_pnl/day_pnl come from the confirmed account snapshot",
            "quote_price and external_estimated_value come from external quote/fx layers and do not replace confirmed snapshot values"
          ]
        }
      },
      {
        "id": "cmqrr11on000t83fd9kuu9p71",
        "account": "中信建投证券",
        "symbol": "518880",
        "display_symbol": "518880",
        "canonical_symbol": "518880",
        "symbol_kind": "public_security_code",
        "public_code_status": "available",
        "benchmark_identifier": null,
        "identifiers": [
          {
            "provider": "grainbud",
            "symbol": "518880",
            "kind": "PUBLIC_SECURITY_CODE",
            "name": "黄金ETF华安",
            "priority": 1,
            "note": "由 GrainBud 持仓代码推导出的公开代码。",
            "role": "underlying_public_code"
          }
        ],
        "name": "黄金ETF华安",
        "market": "CN",
        "asset_class": "黄金",
        "classification": {
          "instrument_type": "gold_fund",
          "underlying_asset": "gold",
          "theme_tags": [
            "gold"
          ],
          "exposure_tags": [
            "precious_metals",
            "gold_etf_or_linked_fund"
          ],
          "vehicle_type": "exchange_traded_etf",
          "trading_venue": "exchange",
          "classification_source": "curated_rule"
        },
        "quantity": 400,
        "quantity_status": "available",
        "currency": "CNY",
        "cost_basis": -5980.78,
        "confirmed_price": 8.537,
        "quote_price": 8.943,
        "quote_currency": "CNY",
        "quote_reference_only": true,
        "trading_feed": false,
        "can_generate_trade_instruction": false,
        "confirmed_market_value": 3414.8,
        "reference_value": 3577.2,
        "reference_value_currency": "CNY",
        "reference_value_source": "external_estimate",
        "reference_value_delta": 162.39999999999964,
        "reference_value_delta_pct": 4.755769005505436,
        "reference_weight_pct": 0.4200384679575336,
        "reference_valuation_note": "参考现值使用外部行情、净值或黄金参考价按持仓数量折算，并统一折算为 CNY。",
        "external_quote_value": 3577.2,
        "external_quote_value_currency": "CNY",
        "external_estimated_value": 3577.2,
        "external_estimated_value_currency": "CNY",
        "external_estimate_usable": true,
        "fx_conversion": {
          "from": "CNY",
          "to": "CNY",
          "rate": 1,
          "basis": "same_currency",
          "as_of": null,
          "age_days": null,
          "components": []
        },
        "external_estimated_note": "外部估算值按最近一次外部价格乘以数量计算，不覆盖确认快照。",
        "unrealized_pnl": 9395.58,
        "day_pnl": -71.6,
        "pnl_pct": 0,
        "account_weight_pct": 0.835,
        "portfolio_total_assets_weight_pct": 0.2665386186460467,
        "portfolio_market_value_weight_pct": 0.28419380912565734,
        "source": "screenshot",
        "updated_at": "2026/06/23",
        "price_source": {
          "kind": "external_quote",
          "label": "参考",
          "display_basis": "external_quote",
          "price": 8.943,
          "currency": "CNY",
          "updated_at": "2026/09/11",
          "quote_age_days": 0,
          "is_stale": false,
          "provider": "eastmoney.push2.quote",
          "provider_symbol": "1.518880",
          "provider_name": "黄金ETF华安",
          "source_type": "API",
          "note": "东方财富逐标的场内基金/ETF 行情",
          "quality": "reference"
        },
        "source_lineage": {
          "account_snapshot_id": "cmqrr0vun000283fdqhthzif9",
          "account_snapshot_as_of": "2026/06/23",
          "account_snapshot_source_type": "SCREENSHOT",
          "account_snapshot_confirmed_at": "2026/06/24",
          "position_source_type": "SCREENSHOT",
          "position_confirmed_at": "2026/06/24",
          "import_batch": {
            "id": "cmqrr0ve6000183fdm5mvmekz",
            "platform": "同花顺 Mac",
            "source_type": "SCREENSHOT",
            "status": "CONFIRMED",
            "captured_at": "2026/06/24",
            "confirmed_at": "2026/06/24"
          },
          "import_row": {
            "id": "cmqrr11ij000s83fd1rhfxirv",
            "row_index": 9,
            "status": "CONFIRMED",
            "batch_id": "cmqrr0ve6000183fdm5mvmekz"
          },
          "rebuild_run": null,
          "value_basis": {
            "confirmed_market_value": "account_snapshot",
            "external_quote_value": "price_snapshots",
            "external_estimated_value": "price_snapshots_with_fx_rates"
          },
          "is_external_price_estimated": true,
          "is_confirmed_snapshot_value": true,
          "notes": [
            "confirmed_market_value/value/unrealized_pnl/day_pnl come from the confirmed account snapshot",
            "quote_price and external_estimated_value come from external quote/fx layers and do not replace confirmed snapshot values"
          ]
        }
      },
      {
        "id": "cmqrr0wh8000583fdsk1yrajk",
        "account": "中信建投证券",
        "symbol": "000753",
        "display_symbol": "000753",
        "canonical_symbol": "000753",
        "symbol_kind": "public_security_code",
        "public_code_status": "available",
        "benchmark_identifier": null,
        "identifiers": [
          {
            "provider": "grainbud",
            "symbol": "000753",
            "kind": "PUBLIC_SECURITY_CODE",
            "name": "漳州发展",
            "priority": 1,
            "note": "由 GrainBud 持仓代码推导出的公开代码。",
            "role": "underlying_public_code"
          }
        ],
        "name": "漳州发展",
        "market": "CN",
        "asset_class": "A 股",
        "classification": {
          "instrument_type": "stock",
          "underlying_asset": "equity",
          "theme_tags": [],
          "exposure_tags": [
            "equity"
          ],
          "vehicle_type": "single_stock",
          "trading_venue": "exchange",
          "classification_source": "curated_rule"
        },
        "quantity": 600,
        "quantity_status": "available",
        "currency": "CNY",
        "cost_basis": 6155,
        "confirmed_price": 4.89,
        "quote_price": 5.05,
        "quote_currency": "CNY",
        "quote_reference_only": true,
        "trading_feed": false,
        "can_generate_trade_instruction": false,
        "confirmed_market_value": 2934,
        "reference_value": 3030,
        "reference_value_currency": "CNY",
        "reference_value_source": "external_estimate",
        "reference_value_delta": 96,
        "reference_value_delta_pct": 3.2719836400818,
        "reference_weight_pct": 0.3557856865457136,
        "reference_valuation_note": "参考现值使用外部行情、净值或黄金参考价按持仓数量折算，并统一折算为 CNY。",
        "external_quote_value": 3030,
        "external_quote_value_currency": "CNY",
        "external_estimated_value": 3030,
        "external_estimated_value_currency": "CNY",
        "external_estimate_usable": true,
        "fx_conversion": {
          "from": "CNY",
          "to": "CNY",
          "rate": 1,
          "basis": "same_currency",
          "as_of": null,
          "age_days": null,
          "components": []
        },
        "external_estimated_note": "外部估算值按最近一次外部价格乘以数量计算，不覆盖确认快照。",
        "unrealized_pnl": -3221,
        "day_pnl": 42,
        "pnl_pct": -52.33,
        "account_weight_pct": 0.717,
        "portfolio_total_assets_weight_pct": 0.22901028086784034,
        "portfolio_market_value_weight_pct": 0.24417964038148018,
        "source": "screenshot",
        "updated_at": "2026/06/23",
        "price_source": {
          "kind": "external_quote",
          "label": "参考",
          "display_basis": "external_quote",
          "price": 5.05,
          "currency": "CNY",
          "updated_at": "2026/09/11",
          "quote_age_days": 0,
          "is_stale": false,
          "provider": "eastmoney.push2.quote",
          "provider_symbol": "0.000753",
          "provider_name": "漳州发展",
          "source_type": "API",
          "note": "东方财富逐标的 A 股行情",
          "quality": "reference"
        },
        "source_lineage": {
          "account_snapshot_id": "cmqrr0vun000283fdqhthzif9",
          "account_snapshot_as_of": "2026/06/23",
          "account_snapshot_source_type": "SCREENSHOT",
          "account_snapshot_confirmed_at": "2026/06/24",
          "position_source_type": "SCREENSHOT",
          "position_confirmed_at": "2026/06/24",
          "import_batch": {
            "id": "cmqrr0ve6000183fdm5mvmekz",
            "platform": "同花顺 Mac",
            "source_type": "SCREENSHOT",
            "status": "CONFIRMED",
            "captured_at": "2026/06/24",
            "confirmed_at": "2026/06/24"
          },
          "import_row": {
            "id": "cmqrr0wbi000483fdv6usv5vz",
            "row_index": 1,
            "status": "CONFIRMED",
            "batch_id": "cmqrr0ve6000183fdm5mvmekz"
          },
          "rebuild_run": null,
          "value_basis": {
            "confirmed_market_value": "account_snapshot",
            "external_quote_value": "price_snapshots",
            "external_estimated_value": "price_snapshots_with_fx_rates"
          },
          "is_external_price_estimated": true,
          "is_confirmed_snapshot_value": true,
          "notes": [
            "confirmed_market_value/value/unrealized_pnl/day_pnl come from the confirmed account snapshot",
            "quote_price and external_estimated_value come from external quote/fx layers and do not replace confirmed snapshot values"
          ]
        }
      },
      {
        "id": "cmqrr0yhn000e83fdmjkz5vjg",
        "account": "中信建投证券",
        "symbol": "002320",
        "display_symbol": "002320",
        "canonical_symbol": "002320",
        "symbol_kind": "public_security_code",
        "public_code_status": "available",
        "benchmark_identifier": null,
        "identifiers": [
          {
            "provider": "grainbud",
            "symbol": "002320",
            "kind": "PUBLIC_SECURITY_CODE",
            "name": "海峡股份",
            "priority": 1,
            "note": "由 GrainBud 持仓代码推导出的公开代码。",
            "role": "underlying_public_code"
          }
        ],
        "name": "海峡股份",
        "market": "CN",
        "asset_class": "A 股",
        "classification": {
          "instrument_type": "stock",
          "underlying_asset": "equity",
          "theme_tags": [],
          "exposure_tags": [
            "equity"
          ],
          "vehicle_type": "single_stock",
          "trading_venue": "exchange",
          "classification_source": "curated_rule"
        },
        "quantity": 100,
        "quantity_status": "available",
        "currency": "CNY",
        "cost_basis": 3635.21,
        "confirmed_price": 6.75,
        "quote_price": 7.14,
        "quote_currency": "CNY",
        "quote_reference_only": true,
        "trading_feed": false,
        "can_generate_trade_instruction": false,
        "confirmed_market_value": 675,
        "reference_value": 714,
        "reference_value_currency": "CNY",
        "reference_value_source": "external_estimate",
        "reference_value_delta": 39,
        "reference_value_delta_pct": 5.777777777777778,
        "reference_weight_pct": 0.0838386073246335,
        "reference_valuation_note": "参考现值使用外部行情、净值或黄金参考价按持仓数量折算，并统一折算为 CNY。",
        "external_quote_value": 714,
        "external_quote_value_currency": "CNY",
        "external_estimated_value": 714,
        "external_estimated_value_currency": "CNY",
        "external_estimate_usable": true,
        "fx_conversion": {
          "from": "CNY",
          "to": "CNY",
          "rate": 1,
          "basis": "same_currency",
          "as_of": null,
          "age_days": null,
          "components": []
        },
        "external_estimated_note": "外部估算值按最近一次外部价格乘以数量计算，不覆盖确认快照。",
        "unrealized_pnl": -2960.21,
        "day_pnl": 2,
        "pnl_pct": -81.432,
        "account_weight_pct": 0.165,
        "portfolio_total_assets_weight_pct": 0.052686414310085965,
        "portfolio_market_value_weight_pct": 0.05617629763377612,
        "source": "screenshot",
        "updated_at": "2026/06/23",
        "price_source": {
          "kind": "external_quote",
          "label": "参考",
          "display_basis": "external_quote",
          "price": 7.14,
          "currency": "CNY",
          "updated_at": "2026/09/11",
          "quote_age_days": 0,
          "is_stale": false,
          "provider": "eastmoney.push2.quote",
          "provider_symbol": "0.002320",
          "provider_name": "海峡股份",
          "source_type": "API",
          "note": "东方财富逐标的 A 股行情",
          "quality": "reference"
        },
        "source_lineage": {
          "account_snapshot_id": "cmqrr0vun000283fdqhthzif9",
          "account_snapshot_as_of": "2026/06/23",
          "account_snapshot_source_type": "SCREENSHOT",
          "account_snapshot_confirmed_at": "2026/06/24",
          "position_source_type": "SCREENSHOT",
          "position_confirmed_at": "2026/06/24",
          "import_batch": {
            "id": "cmqrr0ve6000183fdm5mvmekz",
            "platform": "同花顺 Mac",
            "source_type": "SCREENSHOT",
            "status": "CONFIRMED",
            "captured_at": "2026/06/24",
            "confirmed_at": "2026/06/24"
          },
          "import_row": {
            "id": "cmqrr0xvj000d83fddf7ifand",
            "row_index": 4,
            "status": "CONFIRMED",
            "batch_id": "cmqrr0ve6000183fdm5mvmekz"
          },
          "rebuild_run": null,
          "value_basis": {
            "confirmed_market_value": "account_snapshot",
            "external_quote_value": "price_snapshots",
            "external_estimated_value": "price_snapshots_with_fx_rates"
          },
          "is_external_price_estimated": true,
          "is_confirmed_snapshot_value": true,
          "notes": [
            "confirmed_market_value/value/unrealized_pnl/day_pnl come from the confirmed account snapshot",
            "quote_price and external_estimated_value come from external quote/fx layers and do not replace confirmed snapshot values"
          ]
        }
      }
    ],
    "top_positions": [
      {
        "id": "cmqrr1di3002b83fdmhkq4q3u",
        "account": "中山证券",
        "symbol": "518850",
        "display_symbol": "518850",
        "canonical_symbol": "518850",
        "symbol_kind": "public_security_code",
        "public_code_status": "available",
        "benchmark_identifier": null,
        "identifiers": [
          {
            "provider": "grainbud",
            "symbol": "518850",
            "kind": "PUBLIC_SECURITY_CODE",
            "name": "黄金ETF华夏",
            "priority": 1,
            "note": "由 GrainBud 持仓代码推导出的公开代码。",
            "role": "underlying_public_code"
          }
        ],
        "name": "黄金ETF华夏",
        "market": "CN",
        "asset_class": "黄金",
        "classification": {
          "instrument_type": "gold_fund",
          "underlying_asset": "gold",
          "theme_tags": [
            "gold"
          ],
          "exposure_tags": [
            "precious_metals",
            "gold_etf_or_linked_fund"
          ],
          "vehicle_type": "exchange_traded_etf",
          "trading_venue": "exchange",
          "classification_source": "curated_rule"
        },
        "quantity": 20700,
        "quantity_status": "available",
        "currency": "CNY",
        "cost_basis": 205178.36,
        "confirmed_price": 8.619,
        "quote_price": 9.033,
        "quote_currency": "CNY",
        "quote_reference_only": true,
        "trading_feed": false,
        "can_generate_trade_instruction": false,
        "confirmed_market_value": 178413.3,
        "reference_value": 186983.09999999998,
        "reference_value_currency": "CNY",
        "reference_value_source": "external_estimate",
        "reference_value_delta": 8569.799999999988,
        "reference_value_delta_pct": 4.803341454925159,
        "reference_weight_pct": 21.955746074569575,
        "reference_valuation_note": "参考现值使用外部行情、净值或黄金参考价按持仓数量折算，并统一折算为 CNY。",
        "external_quote_value": 186983.09999999998,
        "external_quote_value_currency": "CNY",
        "external_estimated_value": 186983.09999999998,
        "external_estimated_value_currency": "CNY",
        "external_estimate_usable": true,
        "fx_conversion": {
          "from": "CNY",
          "to": "CNY",
          "rate": 1,
          "basis": "same_currency",
          "as_of": null,
          "age_days": null,
          "components": []
        },
        "external_estimated_note": "外部估算值按最近一次外部价格乘以数量计算，不覆盖确认快照。",
        "unrealized_pnl": -26765.06,
        "day_pnl": -3746.7,
        "pnl_pct": -13.045,
        "account_weight_pct": 43.845,
        "portfolio_total_assets_weight_pct": 13.925862284784682,
        "portfolio_market_value_weight_pct": 14.848294285369168,
        "source": "screenshot",
        "updated_at": "2026/06/23",
        "price_source": {
          "kind": "external_quote",
          "label": "参考",
          "display_basis": "external_quote",
          "price": 9.033,
          "currency": "CNY",
          "updated_at": "2026/09/11",
          "quote_age_days": 0,
          "is_stale": false,
          "provider": "eastmoney.push2.quote",
          "provider_symbol": "1.518850",
          "provider_name": "黄金ETF华夏",
          "source_type": "API",
          "note": "东方财富逐标的场内基金/ETF 行情",
          "quality": "reference"
        },
        "source_lineage": {
          "account_snapshot_id": "cmqrr149w001583fd2rcuawlz",
          "account_snapshot_as_of": "2026/06/23",
          "account_snapshot_source_type": "SCREENSHOT",
          "account_snapshot_confirmed_at": "2026/06/24",
          "position_source_type": "SCREENSHOT",
          "position_confirmed_at": "2026/06/24",
          "import_batch": {
            "id": "cmqrr1443001483fd14esevcf",
            "platform": "同花顺 Mac",
            "source_type": "SCREENSHOT",
            "status": "CONFIRMED",
            "captured_at": "2026/06/24",
            "confirmed_at": "2026/06/24"
          },
          "import_row": {
            "id": "cmqrr1ckl002a83fdurymhvj0",
            "row_index": 14,
            "status": "CONFIRMED",
            "batch_id": "cmqrr1443001483fd14esevcf"
          },
          "rebuild_run": null,
          "value_basis": {
            "confirmed_market_value": "account_snapshot",
            "external_quote_value": "price_snapshots",
            "external_estimated_value": "price_snapshots_with_fx_rates"
          },
          "is_external_price_estimated": true,
          "is_confirmed_snapshot_value": true,
          "notes": [
            "confirmed_market_value/value/unrealized_pnl/day_pnl come from the confirmed account snapshot",
            "quote_price and external_estimated_value come from external quote/fx layers and do not replace confirmed snapshot values"
          ]
        }
      },
      {
        "id": "cmqsxvfqg005551fdt0hsjtj4",
        "account": "支付宝黄金基金",
        "symbol": "ALIPAY-GOLD-HUAAN-ETF-C",
        "display_symbol": "ALIPAY-GOLD-HUAAN-ETF-C",
        "canonical_symbol": "000217",
        "symbol_kind": "platform_internal_symbol",
        "public_code_status": "mapped",
        "benchmark_identifier": null,
        "identifiers": [
          {
            "provider": "cn-fund-code",
            "symbol": "000217",
            "kind": "QUOTE",
            "name": "华安黄金ETF联接C",
            "priority": 100,
            "note": "支付宝黄金基金内部符号映射到公开基金代码",
            "role": "underlying_public_code"
          }
        ],
        "name": "华安黄金ETF联接C",
        "market": "CN",
        "asset_class": "黄金",
        "classification": {
          "instrument_type": "gold_fund",
          "underlying_asset": "gold",
          "theme_tags": [
            "gold"
          ],
          "exposure_tags": [
            "precious_metals",
            "gold_etf_or_linked_fund"
          ],
          "vehicle_type": "linked_fund",
          "trading_venue": "fund_platform",
          "classification_source": "curated_rule"
        },
        "quantity": 0,
        "quantity_status": "unavailable_from_snapshot",
        "currency": "CNY",
        "cost_basis": 60180.15,
        "confirmed_price": null,
        "quote_price": 2.9383,
        "quote_currency": "CNY",
        "quote_reference_only": true,
        "trading_feed": false,
        "can_generate_trade_instruction": false,
        "confirmed_market_value": 103765.25,
        "reference_value": 0,
        "reference_value_currency": "CNY",
        "reference_value_source": "external_estimate",
        "reference_value_delta": -103765.25,
        "reference_value_delta_pct": -100,
        "reference_weight_pct": 0,
        "reference_valuation_note": "参考现值使用外部行情、净值或黄金参考价按持仓数量折算，并统一折算为 CNY。",
        "external_quote_value": null,
        "external_quote_value_currency": "CNY",
        "external_estimated_value": null,
        "external_estimated_value_currency": "CNY",
        "external_estimate_usable": false,
        "fx_conversion": null,
        "external_estimated_note": "确认快照有市值但没有可靠份额数量；quote_price 可作价格参考，但不能计算 external_quote_value 或 external_estimated_value。",
        "unrealized_pnl": 43585.1,
        "day_pnl": -588.68,
        "pnl_pct": 0.7242,
        "account_weight_pct": 65.07572635160138,
        "portfolio_total_assets_weight_pct": 8.0992873370217,
        "portfolio_market_value_weight_pct": 8.635774174878797,
        "source": "screenshot",
        "updated_at": "2026/06/25",
        "price_source": {
          "kind": "external_quote",
          "label": "旧价",
          "display_basis": "stale_external_quote",
          "price": 2.9383,
          "currency": "CNY",
          "updated_at": "2026/07/17",
          "quote_age_days": 57,
          "is_stale": true,
          "provider": "fundgz_1234567",
          "provider_symbol": "000217",
          "provider_name": "华安黄金ETF联接C",
          "source_type": "API",
          "note": "开放式基金最新单位净值; 估算净值 2.9401 @ 2026-07-20 15:30 该报价已 57 天。",
          "quality": "nav"
        },
        "source_lineage": {
          "account_snapshot_id": "cmqsxvf4w005251fdgekaaoi6",
          "account_snapshot_as_of": "2026/06/25",
          "account_snapshot_source_type": "SCREENSHOT",
          "account_snapshot_confirmed_at": "2026/06/25",
          "position_source_type": "SCREENSHOT",
          "position_confirmed_at": "2026/06/25",
          "import_batch": {
            "id": "cmqsxvezm005151fds91t3yw2",
            "platform": "支付宝 Android",
            "source_type": "SCREENSHOT",
            "status": "CONFIRMED",
            "captured_at": "2026/06/25",
            "confirmed_at": "2026/06/25"
          },
          "import_row": {
            "id": "cmqsxvfl5005451fdxgoqz1ht",
            "row_index": 1,
            "status": "CONFIRMED",
            "batch_id": "cmqsxvezm005151fds91t3yw2"
          },
          "rebuild_run": null,
          "value_basis": {
            "confirmed_market_value": "account_snapshot",
            "external_quote_value": null,
            "external_estimated_value": null
          },
          "is_external_price_estimated": false,
          "is_confirmed_snapshot_value": true,
          "notes": [
            "confirmed_market_value/value/unrealized_pnl/day_pnl come from the confirmed account snapshot",
            "quote_price and external_estimated_value come from external quote/fx layers and do not replace confirmed snapshot values"
          ]
        }
      },
      {
        "id": "cmqsxv14k002n51fd3yor8qt6",
        "account": "蚂蚁财富基金",
        "symbol": "013811",
        "display_symbol": "013811",
        "canonical_symbol": "013811",
        "symbol_kind": "public_fund_code",
        "public_code_status": "available",
        "benchmark_identifier": null,
        "identifiers": [
          {
            "provider": "grainbud",
            "symbol": "013811",
            "kind": "PUBLIC_FUND_CODE",
            "name": "广发科创50ETF发起式联接C",
            "priority": 1,
            "note": "由 GrainBud 持仓代码推导出的公开代码。",
            "role": "underlying_public_code"
          }
        ],
        "name": "广发科创50ETF发起式联接C",
        "market": "CN",
        "asset_class": "基金",
        "classification": {
          "instrument_type": "fund",
          "underlying_asset": "equity",
          "theme_tags": [
            "technology",
            "growth"
          ],
          "exposure_tags": [
            "equity",
            "technology"
          ],
          "vehicle_type": "linked_fund",
          "trading_venue": "fund_platform",
          "classification_source": "curated_rule"
        },
        "quantity": 0,
        "quantity_status": "unavailable_from_snapshot",
        "currency": "CNY",
        "cost_basis": 51943,
        "confirmed_price": null,
        "quote_price": 1.1871,
        "quote_currency": "CNY",
        "quote_reference_only": true,
        "trading_feed": false,
        "can_generate_trade_instruction": false,
        "confirmed_market_value": 73032.76,
        "reference_value": 0,
        "reference_value_currency": "CNY",
        "reference_value_source": "external_estimate",
        "reference_value_delta": -73032.76,
        "reference_value_delta_pct": -100,
        "reference_weight_pct": 0,
        "reference_valuation_note": "参考现值使用外部行情、净值或黄金参考价按持仓数量折算，并统一折算为 CNY。",
        "external_quote_value": null,
        "external_quote_value_currency": "CNY",
        "external_estimated_value": null,
        "external_estimated_value_currency": "CNY",
        "external_estimate_usable": false,
        "fx_conversion": null,
        "external_estimated_note": "确认快照有市值但没有可靠份额数量；quote_price 可作价格参考，但不能计算 external_quote_value 或 external_estimated_value。",
        "unrealized_pnl": 21089.76,
        "day_pnl": 2624.92,
        "pnl_pct": 0.406,
        "account_weight_pct": 26.041305305062025,
        "portfolio_total_assets_weight_pct": 5.7004951875097385,
        "portfolio_market_value_weight_pct": 6.078088981890576,
        "source": "screenshot",
        "updated_at": "2026/06/25",
        "price_source": {
          "kind": "external_quote",
          "label": "旧价",
          "display_basis": "stale_external_quote",
          "price": 1.1871,
          "currency": "CNY",
          "updated_at": "2026/07/17",
          "quote_age_days": 57,
          "is_stale": true,
          "provider": "fundgz_1234567",
          "provider_symbol": "013811",
          "provider_name": "广发科创50ETF发起式联接C",
          "source_type": "API",
          "note": "开放式基金最新单位净值; 估算净值 1.1894 @ 2026-07-20 15:00 该报价已 57 天。",
          "quality": "nav"
        },
        "source_lineage": {
          "account_snapshot_id": "cmqsxv0il002k51fd2tlwpf74",
          "account_snapshot_as_of": "2026/06/25",
          "account_snapshot_source_type": "SCREENSHOT",
          "account_snapshot_confirmed_at": "2026/06/25",
          "position_source_type": "SCREENSHOT",
          "position_confirmed_at": "2026/06/25",
          "import_batch": {
            "id": "cmqsxv0dd002j51fdukgjb8w8",
            "platform": "蚂蚁财富 Android",
            "source_type": "SCREENSHOT",
            "status": "CONFIRMED",
            "captured_at": "2026/06/25",
            "confirmed_at": "2026/06/25"
          },
          "import_row": {
            "id": "cmqsxv0yn002m51fdwxfg7w6h",
            "row_index": 1,
            "status": "CONFIRMED",
            "batch_id": "cmqsxv0dd002j51fdukgjb8w8"
          },
          "rebuild_run": null,
          "value_basis": {
            "confirmed_market_value": "account_snapshot",
            "external_quote_value": null,
            "external_estimated_value": null
          },
          "is_external_price_estimated": false,
          "is_confirmed_snapshot_value": true,
          "notes": [
            "confirmed_market_value/value/unrealized_pnl/day_pnl come from the confirmed account snapshot",
            "quote_price and external_estimated_value come from external quote/fx layers and do not replace confirmed snapshot values"
          ]
        }
      },
      {
        "id": "cmqrr12m3000z83fdif24rl0p",
        "account": "中信建投证券",
        "symbol": "HK2259",
        "display_symbol": "HK2259",
        "canonical_symbol": "02259",
        "symbol_kind": "public_security_code",
        "public_code_status": "available",
        "benchmark_identifier": null,
        "identifiers": [
          {
            "provider": "hkex",
            "symbol": "02259",
            "kind": "HK_SECURITY_CODE",
            "name": "紫金黄金国际",
            "priority": 1,
            "note": "由 GrainBud 内部 HK 前缀持仓代码推导出的港股公开代码。",
            "role": "underlying_public_code"
          }
        ],
        "name": "紫金黄金国际",
        "market": "HK",
        "asset_class": "港股",
        "classification": {
          "instrument_type": "stock",
          "underlying_asset": "equity",
          "theme_tags": [
            "gold",
            "mining"
          ],
          "exposure_tags": [
            "precious_metals",
            "gold_miner_equity"
          ],
          "vehicle_type": "single_stock",
          "trading_venue": "exchange",
          "classification_source": "curated_rule"
        },
        "quantity": 700,
        "quantity_status": "available",
        "currency": "CNY",
        "cost_basis": 185780.48,
        "confirmed_price": 86.081,
        "quote_price": 164.3,
        "quote_currency": "HKD",
        "quote_reference_only": true,
        "trading_feed": false,
        "can_generate_trade_instruction": false,
        "confirmed_market_value": 60256.62,
        "reference_value": 98363.89883880001,
        "reference_value_currency": "CNY",
        "reference_value_source": "external_estimate",
        "reference_value_delta": 38107.27883880001,
        "reference_value_delta_pct": 63.241646874318555,
        "reference_weight_pct": 11.549989201213064,
        "reference_valuation_note": "参考现值使用外部行情、净值或黄金参考价按持仓数量折算，并统一折算为 CNY。",
        "external_quote_value": 115010.00000000001,
        "external_quote_value_currency": "HKD",
        "external_estimated_value": 98363.89883880001,
        "external_estimated_value_currency": "CNY",
        "external_estimate_usable": true,
        "fx_conversion": {
          "from": "HKD",
          "to": "CNY",
          "rate": 0.85526388,
          "basis": "direct",
          "as_of": "2026/09/10",
          "age_days": 2,
          "components": [
            {
              "base_currency": "HKD",
              "quote_currency": "CNY",
              "rate": 0.85526388,
              "as_of": "2026/09/10",
              "age_days": 2
            }
          ]
        },
        "external_estimated_note": "外部估算值已使用最新 FxRate 折算到确认持仓币种，仅作估算参考，不覆盖确认快照。",
        "unrealized_pnl": -125523.86,
        "day_pnl": null,
        "pnl_pct": -67.566,
        "account_weight_pct": 14.729646927718552,
        "portfolio_total_assets_weight_pct": 4.7032670314746845,
        "portfolio_market_value_weight_pct": 5.014805658556069,
        "source": "screenshot",
        "updated_at": "2026/06/23",
        "price_source": {
          "kind": "external_quote",
          "label": "延时",
          "display_basis": "external_quote",
          "price": 164.3,
          "currency": "HKD",
          "updated_at": "2026/09/10",
          "quote_age_days": 1,
          "is_stale": false,
          "provider": "eastmoney.push2.quote",
          "provider_symbol": "116.02259",
          "provider_name": "紫金黄金国际",
          "source_type": "API",
          "note": "东方财富逐标的港股行情，通常存在延时",
          "quality": "delayed"
        },
        "source_lineage": {
          "account_snapshot_id": "cmqrr0vun000283fdqhthzif9",
          "account_snapshot_as_of": "2026/06/23",
          "account_snapshot_source_type": "SCREENSHOT",
          "account_snapshot_confirmed_at": "2026/06/24",
          "position_source_type": "SCREENSHOT",
          "position_confirmed_at": "2026/06/24",
          "import_batch": {
            "id": "cmqrr0ve6000183fdm5mvmekz",
            "platform": "同花顺 Mac",
            "source_type": "SCREENSHOT",
            "status": "CONFIRMED",
            "captured_at": "2026/06/24",
            "confirmed_at": "2026/06/24"
          },
          "import_row": {
            "id": "cmqrr12gl000y83fdsyfkuwpp",
            "row_index": 11,
            "status": "CONFIRMED",
            "batch_id": "cmqrr0ve6000183fdm5mvmekz"
          },
          "rebuild_run": null,
          "value_basis": {
            "confirmed_market_value": "account_snapshot",
            "external_quote_value": "price_snapshots",
            "external_estimated_value": "price_snapshots_with_fx_rates"
          },
          "is_external_price_estimated": true,
          "is_confirmed_snapshot_value": true,
          "notes": [
            "confirmed_market_value/value/unrealized_pnl/day_pnl come from the confirmed account snapshot",
            "quote_price and external_estimated_value come from external quote/fx layers and do not replace confirmed snapshot values"
          ]
        }
      },
      {
        "id": "cmqrr0xks000b83fd79smmwlb",
        "account": "中信建投证券",
        "symbol": "002230",
        "display_symbol": "002230",
        "canonical_symbol": "002230",
        "symbol_kind": "public_security_code",
        "public_code_status": "available",
        "benchmark_identifier": null,
        "identifiers": [
          {
            "provider": "grainbud",
            "symbol": "002230",
            "kind": "PUBLIC_SECURITY_CODE",
            "name": "科大讯飞",
            "priority": 1,
            "note": "由 GrainBud 持仓代码推导出的公开代码。",
            "role": "underlying_public_code"
          }
        ],
        "name": "科大讯飞",
        "market": "CN",
        "asset_class": "A 股",
        "classification": {
          "instrument_type": "stock",
          "underlying_asset": "equity",
          "theme_tags": [],
          "exposure_tags": [
            "equity"
          ],
          "vehicle_type": "single_stock",
          "trading_venue": "exchange",
          "classification_source": "curated_rule"
        },
        "quantity": 1400,
        "quantity_status": "available",
        "currency": "CNY",
        "cost_basis": 82964.08,
        "confirmed_price": 42.25,
        "quote_price": 39.15,
        "quote_currency": "CNY",
        "quote_reference_only": true,
        "trading_feed": false,
        "can_generate_trade_instruction": false,
        "confirmed_market_value": 59150,
        "reference_value": 54810,
        "reference_value_currency": "CNY",
        "reference_value_source": "external_estimate",
        "reference_value_delta": -4340,
        "reference_value_delta_pct": -7.337278106508875,
        "reference_weight_pct": 6.435846032861573,
        "reference_valuation_note": "参考现值使用外部行情、净值或黄金参考价按持仓数量折算，并统一折算为 CNY。",
        "external_quote_value": 54810,
        "external_quote_value_currency": "CNY",
        "external_estimated_value": 54810,
        "external_estimated_value_currency": "CNY",
        "external_estimate_usable": true,
        "fx_conversion": {
          "from": "CNY",
          "to": "CNY",
          "rate": 1,
          "basis": "same_currency",
          "as_of": null,
          "age_days": null,
          "components": []
        },
        "external_estimated_note": "外部估算值按最近一次外部价格乘以数量计算，不覆盖确认快照。",
        "unrealized_pnl": -23814.08,
        "day_pnl": -2282,
        "pnl_pct": -28.704,
        "account_weight_pct": 14.459,
        "portfolio_total_assets_weight_pct": 4.616890972506051,
        "portfolio_market_value_weight_pct": 4.922708155611641,
        "source": "screenshot",
        "updated_at": "2026/06/23",
        "price_source": {
          "kind": "external_quote",
          "label": "参考",
          "display_basis": "external_quote",
          "price": 39.15,
          "currency": "CNY",
          "updated_at": "2026/09/11",
          "quote_age_days": 0,
          "is_stale": false,
          "provider": "eastmoney.push2.quote",
          "provider_symbol": "0.002230",
          "provider_name": "科大讯飞",
          "source_type": "API",
          "note": "东方财富逐标的 A 股行情",
          "quality": "reference"
        },
        "source_lineage": {
          "account_snapshot_id": "cmqrr0vun000283fdqhthzif9",
          "account_snapshot_as_of": "2026/06/23",
          "account_snapshot_source_type": "SCREENSHOT",
          "account_snapshot_confirmed_at": "2026/06/24",
          "position_source_type": "SCREENSHOT",
          "position_confirmed_at": "2026/06/24",
          "import_batch": {
            "id": "cmqrr0ve6000183fdm5mvmekz",
            "platform": "同花顺 Mac",
            "source_type": "SCREENSHOT",
            "status": "CONFIRMED",
            "captured_at": "2026/06/24",
            "confirmed_at": "2026/06/24"
          },
          "import_row": {
            "id": "cmqrr0xfb000a83fdyek7g76f",
            "row_index": 3,
            "status": "CONFIRMED",
            "batch_id": "cmqrr0ve6000183fdm5mvmekz"
          },
          "rebuild_run": null,
          "value_basis": {
            "confirmed_market_value": "account_snapshot",
            "external_quote_value": "price_snapshots",
            "external_estimated_value": "price_snapshots_with_fx_rates"
          },
          "is_external_price_estimated": true,
          "is_confirmed_snapshot_value": true,
          "notes": [
            "confirmed_market_value/value/unrealized_pnl/day_pnl come from the confirmed account snapshot",
            "quote_price and external_estimated_value come from external quote/fx layers and do not replace confirmed snapshot values"
          ]
        }
      },
      {
        "id": "cmqrr10b4000n83fdgrq5mmoq",
        "account": "中信建投证券",
        "symbol": "002475",
        "display_symbol": "002475",
        "canonical_symbol": "002475",
        "symbol_kind": "public_security_code",
        "public_code_status": "available",
        "benchmark_identifier": null,
        "identifiers": [
          {
            "provider": "grainbud",
            "symbol": "002475",
            "kind": "PUBLIC_SECURITY_CODE",
            "name": "立讯精密",
            "priority": 1,
            "note": "由 GrainBud 持仓代码推导出的公开代码。",
            "role": "underlying_public_code"
          }
        ],
        "name": "立讯精密",
        "market": "CN",
        "asset_class": "A 股",
        "classification": {
          "instrument_type": "stock",
          "underlying_asset": "equity",
          "theme_tags": [],
          "exposure_tags": [
            "equity"
          ],
          "vehicle_type": "single_stock",
          "trading_venue": "exchange",
          "classification_source": "curated_rule"
        },
        "quantity": 800,
        "quantity_status": "available",
        "currency": "CNY",
        "cost_basis": 49266.28,
        "confirmed_price": 69.36,
        "quote_price": 55.39,
        "quote_currency": "CNY",
        "quote_reference_only": true,
        "trading_feed": false,
        "can_generate_trade_instruction": false,
        "confirmed_market_value": 55488,
        "reference_value": 44312,
        "reference_value_currency": "CNY",
        "reference_value_source": "external_estimate",
        "reference_value_delta": -11176,
        "reference_value_delta_pct": -20.14129181084198,
        "reference_weight_pct": 5.203160178948403,
        "reference_valuation_note": "参考现值使用外部行情、净值或黄金参考价按持仓数量折算，并统一折算为 CNY。",
        "external_quote_value": 44312,
        "external_quote_value_currency": "CNY",
        "external_estimated_value": 44312,
        "external_estimated_value_currency": "CNY",
        "external_estimate_usable": true,
        "fx_conversion": {
          "from": "CNY",
          "to": "CNY",
          "rate": 1,
          "basis": "same_currency",
          "as_of": null,
          "age_days": null,
          "components": []
        },
        "external_estimated_note": "外部估算值按最近一次外部价格乘以数量计算，不覆盖确认快照。",
        "unrealized_pnl": 6221.72,
        "day_pnl": 768,
        "pnl_pct": 12.628,
        "account_weight_pct": 13.564,
        "portfolio_total_assets_weight_pct": 4.331057418130444,
        "portfolio_market_value_weight_pct": 4.617941337930325,
        "source": "screenshot",
        "updated_at": "2026/06/23",
        "price_source": {
          "kind": "external_quote",
          "label": "参考",
          "display_basis": "external_quote",
          "price": 55.39,
          "currency": "CNY",
          "updated_at": "2026/09/11",
          "quote_age_days": 0,
          "is_stale": false,
          "provider": "eastmoney.push2.quote",
          "provider_symbol": "0.002475",
          "provider_name": "立讯精密",
          "source_type": "API",
          "note": "东方财富逐标的 A 股行情",
          "quality": "reference"
        },
        "source_lineage": {
          "account_snapshot_id": "cmqrr0vun000283fdqhthzif9",
          "account_snapshot_as_of": "2026/06/23",
          "account_snapshot_source_type": "SCREENSHOT",
          "account_snapshot_confirmed_at": "2026/06/24",
          "position_source_type": "SCREENSHOT",
          "position_confirmed_at": "2026/06/24",
          "import_batch": {
            "id": "cmqrr0ve6000183fdm5mvmekz",
            "platform": "同花顺 Mac",
            "source_type": "SCREENSHOT",
            "status": "CONFIRMED",
            "captured_at": "2026/06/24",
            "confirmed_at": "2026/06/24"
          },
          "import_row": {
            "id": "cmqrr105p000m83fdb3phjd8a",
            "row_index": 7,
            "status": "CONFIRMED",
            "batch_id": "cmqrr0ve6000183fdm5mvmekz"
          },
          "rebuild_run": null,
          "value_basis": {
            "confirmed_market_value": "account_snapshot",
            "external_quote_value": "price_snapshots",
            "external_estimated_value": "price_snapshots_with_fx_rates"
          },
          "is_external_price_estimated": true,
          "is_confirmed_snapshot_value": true,
          "notes": [
            "confirmed_market_value/value/unrealized_pnl/day_pnl come from the confirmed account snapshot",
            "quote_price and external_estimated_value come from external quote/fx layers and do not replace confirmed snapshot values"
          ]
        }
      },
      {
        "id": "cmqrr1boa002583fdfynzbuz7",
        "account": "中山证券",
        "symbol": "513310",
        "display_symbol": "513310",
        "canonical_symbol": "513310",
        "symbol_kind": "public_fund_code",
        "public_code_status": "available",
        "benchmark_identifier": null,
        "identifiers": [
          {
            "provider": "grainbud",
            "symbol": "513310",
            "kind": "PUBLIC_FUND_CODE",
            "name": "中韩半导体ETF华",
            "priority": 1,
            "note": "由 GrainBud 持仓代码推导出的公开代码。",
            "role": "underlying_public_code"
          }
        ],
        "name": "中韩半导体ETF华",
        "market": "CN",
        "asset_class": "基金",
        "classification": {
          "instrument_type": "fund",
          "underlying_asset": "equity",
          "theme_tags": [
            "semiconductor",
            "technology"
          ],
          "exposure_tags": [
            "equity",
            "technology",
            "semiconductor"
          ],
          "vehicle_type": "linked_fund",
          "trading_venue": "fund_platform",
          "classification_source": "curated_rule"
        },
        "quantity": 9000,
        "quantity_status": "available",
        "currency": "CNY",
        "cost_basis": 33809.56,
        "confirmed_price": 6.093,
        "quote_price": 4.73,
        "quote_currency": "CNY",
        "quote_reference_only": true,
        "trading_feed": false,
        "can_generate_trade_instruction": false,
        "confirmed_market_value": 54837,
        "reference_value": 42570.00000000001,
        "reference_value_currency": "CNY",
        "reference_value_source": "external_estimate",
        "reference_value_delta": -12266.999999999993,
        "reference_value_delta_pct": -22.369932709666816,
        "reference_weight_pct": 4.998612764439284,
        "reference_valuation_note": "参考现值使用外部行情、净值或黄金参考价按持仓数量折算，并统一折算为 CNY。",
        "external_quote_value": 42570.00000000001,
        "external_quote_value_currency": "CNY",
        "external_estimated_value": 42570.00000000001,
        "external_estimated_value_currency": "CNY",
        "external_estimate_usable": true,
        "fx_conversion": {
          "from": "CNY",
          "to": "CNY",
          "rate": 1,
          "basis": "same_currency",
          "as_of": null,
          "age_days": null,
          "components": []
        },
        "external_estimated_note": "外部估算值按最近一次外部价格乘以数量计算，不覆盖确认快照。",
        "unrealized_pnl": 21027.44,
        "day_pnl": -3609,
        "pnl_pct": 62.177,
        "account_weight_pct": 13.476,
        "portfolio_total_assets_weight_pct": 4.280244298551384,
        "portfolio_market_value_weight_pct": 4.563762419767972,
        "source": "screenshot",
        "updated_at": "2026/06/23",
        "price_source": {
          "kind": "external_quote",
          "label": "参考",
          "display_basis": "external_quote",
          "price": 4.73,
          "currency": "CNY",
          "updated_at": "2026/09/11",
          "quote_age_days": 0,
          "is_stale": false,
          "provider": "eastmoney.push2.quote",
          "provider_symbol": "1.513310",
          "provider_name": "中韩半导体ETF华泰柏瑞",
          "source_type": "API",
          "note": "东方财富逐标的场内基金/ETF 行情",
          "quality": "reference"
        },
        "source_lineage": {
          "account_snapshot_id": "cmqrr149w001583fd2rcuawlz",
          "account_snapshot_as_of": "2026/06/23",
          "account_snapshot_source_type": "SCREENSHOT",
          "account_snapshot_confirmed_at": "2026/06/24",
          "position_source_type": "SCREENSHOT",
          "position_confirmed_at": "2026/06/24",
          "import_batch": {
            "id": "cmqrr1443001483fd14esevcf",
            "platform": "同花顺 Mac",
            "source_type": "SCREENSHOT",
            "status": "CONFIRMED",
            "captured_at": "2026/06/24",
            "confirmed_at": "2026/06/24"
          },
          "import_row": {
            "id": "cmqrr1bin002483fdg639do4b",
            "row_index": 12,
            "status": "CONFIRMED",
            "batch_id": "cmqrr1443001483fd14esevcf"
          },
          "rebuild_run": null,
          "value_basis": {
            "confirmed_market_value": "account_snapshot",
            "external_quote_value": "price_snapshots",
            "external_estimated_value": "price_snapshots_with_fx_rates"
          },
          "is_external_price_estimated": true,
          "is_confirmed_snapshot_value": true,
          "notes": [
            "confirmed_market_value/value/unrealized_pnl/day_pnl come from the confirmed account snapshot",
            "quote_price and external_estimated_value come from external quote/fx layers and do not replace confirmed snapshot values"
          ]
        }
      },
      {
        "id": "cmqrr0x4f000883fd22wuz7vy",
        "account": "中信建投证券",
        "symbol": "002202",
        "display_symbol": "002202",
        "canonical_symbol": "002202",
        "symbol_kind": "public_security_code",
        "public_code_status": "available",
        "benchmark_identifier": null,
        "identifiers": [
          {
            "provider": "grainbud",
            "symbol": "002202",
            "kind": "PUBLIC_SECURITY_CODE",
            "name": "金风科技",
            "priority": 1,
            "note": "由 GrainBud 持仓代码推导出的公开代码。",
            "role": "underlying_public_code"
          }
        ],
        "name": "金风科技",
        "market": "CN",
        "asset_class": "A 股",
        "classification": {
          "instrument_type": "stock",
          "underlying_asset": "equity",
          "theme_tags": [
            "technology",
            "growth"
          ],
          "exposure_tags": [
            "equity",
            "technology"
          ],
          "vehicle_type": "single_stock",
          "trading_venue": "exchange",
          "classification_source": "curated_rule"
        },
        "quantity": 2100,
        "quantity_status": "available",
        "currency": "CNY",
        "cost_basis": 59795.39,
        "confirmed_price": 21.75,
        "quote_price": 18.6,
        "quote_currency": "CNY",
        "quote_reference_only": true,
        "trading_feed": false,
        "can_generate_trade_instruction": false,
        "confirmed_market_value": 45675,
        "reference_value": 39060,
        "reference_value_currency": "CNY",
        "reference_value_source": "external_estimate",
        "reference_value_delta": -6615,
        "reference_value_delta_pct": -14.482758620689657,
        "reference_weight_pct": 4.586464988935833,
        "reference_valuation_note": "参考现值使用外部行情、净值或黄金参考价按持仓数量折算，并统一折算为 CNY。",
        "external_quote_value": 39060,
        "external_quote_value_currency": "CNY",
        "external_estimated_value": 39060,
        "external_estimated_value_currency": "CNY",
        "external_estimate_usable": true,
        "fx_conversion": {
          "from": "CNY",
          "to": "CNY",
          "rate": 1,
          "basis": "same_currency",
          "as_of": null,
          "age_days": null,
          "components": []
        },
        "external_estimated_note": "外部估算值按最近一次外部价格乘以数量计算，不覆盖确认快照。",
        "unrealized_pnl": -14120.39,
        "day_pnl": -2499,
        "pnl_pct": -23.615,
        "account_weight_pct": 11.165,
        "portfolio_total_assets_weight_pct": 3.5651140349824835,
        "portfolio_market_value_weight_pct": 3.8012628065521836,
        "source": "screenshot",
        "updated_at": "2026/06/23",
        "price_source": {
          "kind": "external_quote",
          "label": "参考",
          "display_basis": "external_quote",
          "price": 18.6,
          "currency": "CNY",
          "updated_at": "2026/09/11",
          "quote_age_days": 0,
          "is_stale": false,
          "provider": "eastmoney.push2.quote",
          "provider_symbol": "0.002202",
          "provider_name": "金风科技",
          "source_type": "API",
          "note": "东方财富逐标的 A 股行情",
          "quality": "reference"
        },
        "source_lineage": {
          "account_snapshot_id": "cmqrr0vun000283fdqhthzif9",
          "account_snapshot_as_of": "2026/06/23",
          "account_snapshot_source_type": "SCREENSHOT",
          "account_snapshot_confirmed_at": "2026/06/24",
          "position_source_type": "SCREENSHOT",
          "position_confirmed_at": "2026/06/24",
          "import_batch": {
            "id": "cmqrr0ve6000183fdm5mvmekz",
            "platform": "同花顺 Mac",
            "source_type": "SCREENSHOT",
            "status": "CONFIRMED",
            "captured_at": "2026/06/24",
            "confirmed_at": "2026/06/24"
          },
          "import_row": {
            "id": "cmqrr0ws2000783fdzlnk0hku",
            "row_index": 2,
            "status": "CONFIRMED",
            "batch_id": "cmqrr0ve6000183fdm5mvmekz"
          },
          "rebuild_run": null,
          "value_basis": {
            "confirmed_market_value": "account_snapshot",
            "external_quote_value": "price_snapshots",
            "external_estimated_value": "price_snapshots_with_fx_rates"
          },
          "is_external_price_estimated": true,
          "is_confirmed_snapshot_value": true,
          "notes": [
            "confirmed_market_value/value/unrealized_pnl/day_pnl come from the confirmed account snapshot",
            "quote_price and external_estimated_value come from external quote/fx layers and do not replace confirmed snapshot values"
          ]
        }
      },
      {
        "id": "cmqsxv1la002q51fdjjkmx3dx",
        "account": "蚂蚁财富基金",
        "symbol": "022365",
        "display_symbol": "022365",
        "canonical_symbol": "022365",
        "symbol_kind": "public_fund_code",
        "public_code_status": "available",
        "benchmark_identifier": null,
        "identifiers": [
          {
            "provider": "grainbud",
            "symbol": "022365",
            "kind": "PUBLIC_FUND_CODE",
            "name": "永赢科技智选混合C",
            "priority": 1,
            "note": "由 GrainBud 持仓代码推导出的公开代码。",
            "role": "underlying_public_code"
          }
        ],
        "name": "永赢科技智选混合C",
        "market": "CN",
        "asset_class": "基金",
        "classification": {
          "instrument_type": "fund",
          "underlying_asset": "equity",
          "theme_tags": [
            "technology",
            "growth"
          ],
          "exposure_tags": [
            "equity",
            "technology"
          ],
          "vehicle_type": "linked_fund",
          "trading_venue": "fund_platform",
          "classification_source": "curated_rule"
        },
        "quantity": 0,
        "quantity_status": "unavailable_from_snapshot",
        "currency": "CNY",
        "cost_basis": 26000,
        "confirmed_price": null,
        "quote_price": 5.1416,
        "quote_currency": "CNY",
        "quote_reference_only": true,
        "trading_feed": false,
        "can_generate_trade_instruction": false,
        "confirmed_market_value": 45443.78,
        "reference_value": 0,
        "reference_value_currency": "CNY",
        "reference_value_source": "external_estimate",
        "reference_value_delta": -45443.78,
        "reference_value_delta_pct": -100,
        "reference_weight_pct": 0,
        "reference_valuation_note": "参考现值使用外部行情、净值或黄金参考价按持仓数量折算，并统一折算为 CNY。",
        "external_quote_value": null,
        "external_quote_value_currency": "CNY",
        "external_estimated_value": null,
        "external_estimated_value_currency": "CNY",
        "external_estimate_usable": false,
        "fx_conversion": null,
        "external_estimated_note": "确认快照有市值但没有可靠份额数量；quote_price 可作价格参考，但不能计算 external_quote_value 或 external_estimated_value。",
        "unrealized_pnl": 19443.78,
        "day_pnl": 585.32,
        "pnl_pct": 0.7478,
        "account_weight_pct": 16.20389739065142,
        "portfolio_total_assets_weight_pct": 3.5470664013279976,
        "portfolio_market_value_weight_pct": 3.782019719827915,
        "source": "screenshot",
        "updated_at": "2026/06/25",
        "price_source": {
          "kind": "external_quote",
          "label": "旧价",
          "display_basis": "stale_external_quote",
          "price": 5.1416,
          "currency": "CNY",
          "updated_at": "2026/07/17",
          "quote_age_days": 57,
          "is_stale": true,
          "provider": "fundgz_1234567",
          "provider_symbol": "022365",
          "provider_name": "永赢科技智选混合发起C",
          "source_type": "API",
          "note": "开放式基金最新单位净值; 估算净值 5.1187 @ 2026-07-20 15:00 该报价已 57 天。",
          "quality": "nav"
        },
        "source_lineage": {
          "account_snapshot_id": "cmqsxv0il002k51fd2tlwpf74",
          "account_snapshot_as_of": "2026/06/25",
          "account_snapshot_source_type": "SCREENSHOT",
          "account_snapshot_confirmed_at": "2026/06/25",
          "position_source_type": "SCREENSHOT",
          "position_confirmed_at": "2026/06/25",
          "import_batch": {
            "id": "cmqsxv0dd002j51fdukgjb8w8",
            "platform": "蚂蚁财富 Android",
            "source_type": "SCREENSHOT",
            "status": "CONFIRMED",
            "captured_at": "2026/06/25",
            "confirmed_at": "2026/06/25"
          },
          "import_row": {
            "id": "cmqsxv1fo002p51fd75xzcjd4",
            "row_index": 2,
            "status": "CONFIRMED",
            "batch_id": "cmqsxv0dd002j51fdukgjb8w8"
          },
          "rebuild_run": null,
          "value_basis": {
            "confirmed_market_value": "account_snapshot",
            "external_quote_value": null,
            "external_estimated_value": null
          },
          "is_external_price_estimated": false,
          "is_confirmed_snapshot_value": true,
          "notes": [
            "confirmed_market_value/value/unrealized_pnl/day_pnl come from the confirmed account snapshot",
            "quote_price and external_estimated_value come from external quote/fx layers and do not replace confirmed snapshot values"
          ]
        }
      },
      {
        "id": "cmqrr10ra000q83fdtte1xuh0",
        "account": "中信建投证券",
        "symbol": "518600",
        "display_symbol": "518600",
        "canonical_symbol": "518600",
        "symbol_kind": "public_fund_code",
        "public_code_status": "available",
        "benchmark_identifier": null,
        "identifiers": [
          {
            "provider": "grainbud",
            "symbol": "518600",
            "kind": "PUBLIC_FUND_CODE",
            "name": "金ETF广发",
            "priority": 1,
            "note": "由 GrainBud 持仓代码推导出的公开代码。",
            "role": "underlying_public_code"
          }
        ],
        "name": "金ETF广发",
        "market": "CN",
        "asset_class": "基金",
        "classification": {
          "instrument_type": "gold_fund",
          "underlying_asset": "gold",
          "theme_tags": [
            "gold"
          ],
          "exposure_tags": [
            "precious_metals",
            "gold_etf_or_linked_fund"
          ],
          "vehicle_type": "exchange_traded_etf",
          "trading_venue": "exchange",
          "classification_source": "curated_rule"
        },
        "quantity": 4900,
        "quantity_status": "available",
        "currency": "CNY",
        "cost_basis": 47869.58,
        "confirmed_price": 8.9,
        "quote_price": 9.319,
        "quote_currency": "CNY",
        "quote_reference_only": true,
        "trading_feed": false,
        "can_generate_trade_instruction": false,
        "confirmed_market_value": 43610,
        "reference_value": 45663.100000000006,
        "reference_value_currency": "CNY",
        "reference_value_source": "external_estimate",
        "reference_value_delta": 2053.100000000006,
        "reference_value_delta_pct": 4.70786516853934,
        "reference_weight_pct": 5.361807717262566,
        "reference_valuation_note": "参考现值使用外部行情、净值或黄金参考价按持仓数量折算，并统一折算为 CNY。",
        "external_quote_value": 45663.100000000006,
        "external_quote_value_currency": "CNY",
        "external_estimated_value": 45663.100000000006,
        "external_estimated_value_currency": "CNY",
        "external_estimate_usable": true,
        "fx_conversion": {
          "from": "CNY",
          "to": "CNY",
          "rate": 1,
          "basis": "same_currency",
          "as_of": null,
          "age_days": null,
          "components": []
        },
        "external_estimated_note": "外部估算值按最近一次外部价格乘以数量计算，不覆盖确认快照。",
        "unrealized_pnl": -4259.58,
        "day_pnl": -901.6,
        "pnl_pct": -8.895,
        "account_weight_pct": 10.661,
        "portfolio_total_assets_weight_pct": 3.403932634167184,
        "portfolio_market_value_weight_pct": 3.62940494786515,
        "source": "screenshot",
        "updated_at": "2026/06/23",
        "price_source": {
          "kind": "external_quote",
          "label": "参考",
          "display_basis": "external_quote",
          "price": 9.319,
          "currency": "CNY",
          "updated_at": "2026/09/11",
          "quote_age_days": 0,
          "is_stale": false,
          "provider": "eastmoney.push2.quote",
          "provider_symbol": "1.518600",
          "provider_name": "金ETF广发",
          "source_type": "API",
          "note": "东方财富逐标的场内基金/ETF 行情",
          "quality": "reference"
        },
        "source_lineage": {
          "account_snapshot_id": "cmqrr0vun000283fdqhthzif9",
          "account_snapshot_as_of": "2026/06/23",
          "account_snapshot_source_type": "SCREENSHOT",
          "account_snapshot_confirmed_at": "2026/06/24",
          "position_source_type": "SCREENSHOT",
          "position_confirmed_at": "2026/06/24",
          "import_batch": {
            "id": "cmqrr0ve6000183fdm5mvmekz",
            "platform": "同花顺 Mac",
            "source_type": "SCREENSHOT",
            "status": "CONFIRMED",
            "captured_at": "2026/06/24",
            "confirmed_at": "2026/06/24"
          },
          "import_row": {
            "id": "cmqrr10lw000p83fdbh6fl67p",
            "row_index": 8,
            "status": "CONFIRMED",
            "batch_id": "cmqrr0ve6000183fdm5mvmekz"
          },
          "rebuild_run": null,
          "value_basis": {
            "confirmed_market_value": "account_snapshot",
            "external_quote_value": "price_snapshots",
            "external_estimated_value": "price_snapshots_with_fx_rates"
          },
          "is_external_price_estimated": true,
          "is_confirmed_snapshot_value": true,
          "notes": [
            "confirmed_market_value/value/unrealized_pnl/day_pnl come from the confirmed account snapshot",
            "quote_price and external_estimated_value come from external quote/fx layers and do not replace confirmed snapshot values"
          ]
        }
      }
    ],
    "data_freshness": {
      "summary": {
        "status": "needs_review",
        "latest_account_confirmed_at": "2026/06/25",
        "oldest_account_confirmed_age_days": 80,
        "stale_account_count": 6,
        "pending_import_batch_count": 0,
        "missing_quote_position_count": 0,
        "stale_quote_position_count": 33,
        "stale_fx_rate_count": 0,
        "thresholds": {
          "account_stale_days": 7,
          "quote_stale_days": 3,
          "fx_stale_days": 7
        },
        "note": "needs_review 表示账户快照过旧或存在待确认导入；usable_with_caveats 表示账户事实可用，但行情或汇率估算存在缺口。"
      },
      "accounts": [
        {
          "account_id": "cmqsxvh32005c51fdtw28u6hw",
          "name": "工商银行积存金",
          "platform": "中国工商银行",
          "currency": "CNY",
          "total_assets": 19987.17,
          "portfolio_total_assets_weight_pct": 1.5600775103794382,
          "position_count": 1,
          "quote_coverage": {
            "quoted_positions": 1,
            "quote_required_positions": 1,
            "missing_quote_positions": 0,
            "latest_quote_at": "2026/09/11"
          },
          "freshness": "06/25 已确认",
          "status": "confirmed",
          "confirmed_at": "2026/06/25",
          "confirmed_age_days": 78,
          "pending_import_batches": 0
        },
        {
          "account_id": "cmqsxvhzn005i51fd0p91iuse",
          "name": "建设银行积存金",
          "platform": "中国建设银行",
          "currency": "CNY",
          "total_assets": 5273.79,
          "portfolio_total_assets_weight_pct": 0.4116401258139085,
          "position_count": 1,
          "quote_coverage": {
            "quoted_positions": 1,
            "quote_required_positions": 1,
            "missing_quote_positions": 0,
            "latest_quote_at": "2026/09/11"
          },
          "freshness": "06/25 已确认",
          "status": "confirmed",
          "confirmed_at": "2026/06/25",
          "confirmed_age_days": 78,
          "pending_import_batches": 0
        },
        {
          "account_id": "cmqsxv084002i51fd76cfqk4a",
          "name": "蚂蚁财富基金",
          "platform": "蚂蚁财富",
          "currency": "CNY",
          "total_assets": 280449.69,
          "portfolio_total_assets_weight_pct": 21.890205274778033,
          "position_count": 29,
          "quote_coverage": {
            "quoted_positions": 29,
            "quote_required_positions": 29,
            "missing_quote_positions": 0,
            "latest_quote_at": "2026/07/17"
          },
          "freshness": "06/25 已确认",
          "status": "confirmed",
          "confirmed_at": "2026/06/25",
          "confirmed_age_days": 78,
          "pending_import_batches": 0
        },
        {
          "account_id": "cmqsxveuf005051fdn9hnydxi",
          "name": "支付宝黄金基金",
          "platform": "支付宝",
          "currency": "CNY",
          "total_assets": 159453.08,
          "portfolio_total_assets_weight_pct": 12.445942275406342,
          "position_count": 3,
          "quote_coverage": {
            "quoted_positions": 3,
            "quote_required_positions": 3,
            "missing_quote_positions": 0,
            "latest_quote_at": "2026/07/17"
          },
          "freshness": "06/25 已确认",
          "status": "confirmed",
          "confirmed_at": "2026/06/25",
          "confirmed_age_days": 78,
          "pending_import_batches": 0
        },
        {
          "account_id": "cmqrr13yr001383fd1t3j38kd",
          "name": "中山证券",
          "platform": "中山证券",
          "currency": "CNY",
          "total_assets": 406917.52,
          "portfolio_total_assets_weight_pct": 31.761518590744732,
          "position_count": 16,
          "quote_coverage": {
            "quoted_positions": 16,
            "quote_required_positions": 16,
            "missing_quote_positions": 0,
            "latest_quote_at": "2026/09/11"
          },
          "freshness": "06/24 已确认",
          "status": "confirmed",
          "confirmed_at": "2026/06/24",
          "confirmed_age_days": 80,
          "pending_import_batches": 0
        },
        {
          "account_id": "cmqrr0ubx000083fdr1l043jq",
          "name": "中信建投证券",
          "platform": "中信建投证券",
          "currency": "CNY",
          "total_assets": 409083.94,
          "portfolio_total_assets_weight_pct": 31.93061622287755,
          "position_count": 12,
          "quote_coverage": {
            "quoted_positions": 12,
            "quote_required_positions": 12,
            "missing_quote_positions": 0,
            "latest_quote_at": "2026/09/11"
          },
          "freshness": "06/24 已确认",
          "status": "confirmed",
          "confirmed_at": "2026/06/24",
          "confirmed_age_days": 80,
          "pending_import_batches": 0
        }
      ],
      "refresh_recommendations": {
        "status": "recommended",
        "quote_endpoint": "/api/ai/quotes/latest?symbol=<canonical-or-display-symbol>",
        "items": [
          {
            "priority": "warning",
            "action": "refresh_stale_account_snapshots",
            "reason": "存在超过 7 天或缺少确认时间的账户快照。",
            "affected_count": 6,
            "owner": "human_or_ai_operator"
          },
          {
            "priority": "warning",
            "action": "run_price_snapshot_sync_on_server",
            "reason": "部分标的缺少外部行情或行情已过期；服务器应刷新 price_snapshots 后再用 quote_price 做估值敏感性分析。",
            "affected_count": 33,
            "owner": "server_job"
          }
        ]
      },
      "account_stale_threshold_days": 7,
      "quote_stale_threshold_days": 3,
      "fx_stale_threshold_days": 7,
      "stale_accounts": [
        {
          "account_id": "cmqsxvh32005c51fdtw28u6hw",
          "name": "工商银行积存金",
          "platform": "中国工商银行",
          "status": "confirmed",
          "confirmed_at": "2026/06/25",
          "confirmed_age_days": 78,
          "pending_import_batches": 0
        },
        {
          "account_id": "cmqsxvhzn005i51fd0p91iuse",
          "name": "建设银行积存金",
          "platform": "中国建设银行",
          "status": "confirmed",
          "confirmed_at": "2026/06/25",
          "confirmed_age_days": 78,
          "pending_import_batches": 0
        },
        {
          "account_id": "cmqsxv084002i51fd76cfqk4a",
          "name": "蚂蚁财富基金",
          "platform": "蚂蚁财富",
          "status": "confirmed",
          "confirmed_at": "2026/06/25",
          "confirmed_age_days": 78,
          "pending_import_batches": 0
        },
        {
          "account_id": "cmqsxveuf005051fdn9hnydxi",
          "name": "支付宝黄金基金",
          "platform": "支付宝",
          "status": "confirmed",
          "confirmed_at": "2026/06/25",
          "confirmed_age_days": 78,
          "pending_import_batches": 0
        },
        {
          "account_id": "cmqrr13yr001383fd1t3j38kd",
          "name": "中山证券",
          "platform": "中山证券",
          "status": "confirmed",
          "confirmed_at": "2026/06/24",
          "confirmed_age_days": 80,
          "pending_import_batches": 0
        },
        {
          "account_id": "cmqrr0ubx000083fdr1l043jq",
          "name": "中信建投证券",
          "platform": "中信建投证券",
          "status": "confirmed",
          "confirmed_at": "2026/06/24",
          "confirmed_age_days": 80,
          "pending_import_batches": 0
        }
      ],
      "missing_quote_positions": [],
      "stale_quote_positions": [
        {
          "symbol": "ALIPAY-GOLD-HUAAN-ETF-C",
          "name": "华安黄金ETF联接C",
          "account": "支付宝黄金基金",
          "asset_class": "黄金",
          "quote_updated_at": "2026/07/17",
          "quote_age_days": 57,
          "provider": "fundgz_1234567",
          "provider_name": "华安黄金ETF联接C",
          "quality": "nav"
        },
        {
          "symbol": "ALIPAY-GOLD-EFUND-ETF-C",
          "name": "易方达黄金ETF联接C",
          "account": "支付宝黄金基金",
          "asset_class": "黄金",
          "quote_updated_at": "2026/07/17",
          "quote_age_days": 57,
          "provider": "fundgz_1234567",
          "provider_name": "易方达黄金ETF联接C",
          "quality": "nav"
        },
        {
          "symbol": "ALIPAY-GOLD-BOSERA-ETF-C",
          "name": "博时黄金ETF联接C",
          "account": "支付宝黄金基金",
          "asset_class": "黄金",
          "quote_updated_at": "2026/07/17",
          "quote_age_days": 57,
          "provider": "fundgz_1234567",
          "provider_name": "博时黄金ETF联接C",
          "quality": "nav"
        },
        {
          "symbol": "013811",
          "name": "广发科创50ETF发起式联接C",
          "account": "蚂蚁财富基金",
          "asset_class": "基金",
          "quote_updated_at": "2026/07/17",
          "quote_age_days": 57,
          "provider": "fundgz_1234567",
          "provider_name": "广发科创50ETF发起式联接C",
          "quality": "nav"
        },
        {
          "symbol": "022365",
          "name": "永赢科技智选混合C",
          "account": "蚂蚁财富基金",
          "asset_class": "基金",
          "quote_updated_at": "2026/07/17",
          "quote_age_days": 57,
          "provider": "fundgz_1234567",
          "provider_name": "永赢科技智选混合发起C",
          "quality": "nav"
        },
        {
          "symbol": "021750",
          "name": "易方达创业板成长ETF联接发起式C",
          "account": "蚂蚁财富基金",
          "asset_class": "基金",
          "quote_updated_at": "2026/07/17",
          "quote_age_days": 57,
          "provider": "fundgz_1234567",
          "provider_name": "易方达创业板成长ETF联接发起式C",
          "quality": "nav"
        },
        {
          "symbol": "161130",
          "name": "易方达纳斯达克100ETF联接(QDII-LOF)A(人民币)",
          "account": "蚂蚁财富基金",
          "asset_class": "基金",
          "quote_updated_at": "2026/07/16",
          "quote_age_days": 58,
          "provider": "fundgz_1234567",
          "provider_name": "易方达纳斯达克100ETF联接(QDII-LOF)A(人民币)",
          "quality": "nav"
        },
        {
          "symbol": "008887",
          "name": "华夏国证半导体芯片ETF联接A",
          "account": "蚂蚁财富基金",
          "asset_class": "基金",
          "quote_updated_at": "2026/07/17",
          "quote_age_days": 57,
          "provider": "fundgz_1234567",
          "provider_name": "华夏国证半导体芯片ETF联接A",
          "quality": "nav"
        },
        {
          "symbol": "023918",
          "name": "华夏国证自由现金流ETF联接C",
          "account": "蚂蚁财富基金",
          "asset_class": "基金",
          "quote_updated_at": "2026/07/17",
          "quote_age_days": 57,
          "provider": "fundgz_1234567",
          "provider_name": "华夏国证自由现金流ETF发起式联接C",
          "quality": "nav"
        },
        {
          "symbol": "378006",
          "name": "摩根全球新兴市场混合(QDII)",
          "account": "蚂蚁财富基金",
          "asset_class": "基金",
          "quote_updated_at": "2026/07/10",
          "quote_age_days": 64,
          "provider": "eastmoney_fund_f10",
          "provider_name": "东方财富基金F10",
          "quality": "nav"
        },
        {
          "symbol": "018125",
          "name": "永赢先进制造智选混合C",
          "account": "蚂蚁财富基金",
          "asset_class": "基金",
          "quote_updated_at": "2026/07/17",
          "quote_age_days": 57,
          "provider": "fundgz_1234567",
          "provider_name": "永赢先进制造智选混合发起C",
          "quality": "nav"
        },
        {
          "symbol": "003625",
          "name": "创金合信资源主题精选股票C",
          "account": "蚂蚁财富基金",
          "asset_class": "基金",
          "quote_updated_at": "2026/07/17",
          "quote_age_days": 57,
          "provider": "fundgz_1234567",
          "provider_name": "创金合信资源股票发起式C",
          "quality": "nav"
        },
        {
          "symbol": "016858",
          "name": "国金量化多因子股票C",
          "account": "蚂蚁财富基金",
          "asset_class": "基金",
          "quote_updated_at": "2026/07/17",
          "quote_age_days": 57,
          "provider": "fundgz_1234567",
          "provider_name": "国金量化多因子股票C",
          "quality": "nav"
        },
        {
          "symbol": "004972",
          "name": "长城收益宝货币A",
          "account": "蚂蚁财富基金",
          "asset_class": "基金",
          "quote_updated_at": "2026/07/13",
          "quote_age_days": 61,
          "provider": "eastmoney_fund_f10",
          "provider_name": "东方财富基金F10",
          "quality": "nav"
        },
        {
          "symbol": "024651",
          "name": "前海开源中证A500指数增强C",
          "account": "蚂蚁财富基金",
          "asset_class": "基金",
          "quote_updated_at": "2026/07/17",
          "quote_age_days": 57,
          "provider": "fundgz_1234567",
          "provider_name": "前海开源中证A500指数增强C",
          "quality": "nav"
        },
        {
          "symbol": "162206",
          "name": "宏利货币A",
          "account": "蚂蚁财富基金",
          "asset_class": "基金",
          "quote_updated_at": "2026/07/13",
          "quote_age_days": 61,
          "provider": "eastmoney_fund_f10",
          "provider_name": "东方财富基金F10",
          "quality": "nav"
        },
        {
          "symbol": "160424",
          "name": "华安创业板50ETF联接C",
          "account": "蚂蚁财富基金",
          "asset_class": "基金",
          "quote_updated_at": "2026/07/17",
          "quote_age_days": 57,
          "provider": "fundgz_1234567",
          "provider_name": "华安创业板50ETF联接C",
          "quality": "nav"
        },
        {
          "symbol": "015790",
          "name": "永赢高端装备智选混合C",
          "account": "蚂蚁财富基金",
          "asset_class": "基金",
          "quote_updated_at": "2026/07/17",
          "quote_age_days": 57,
          "provider": "fundgz_1234567",
          "provider_name": "永赢高端装备智选混合发起C",
          "quality": "nav"
        },
        {
          "symbol": "002877",
          "name": "华夏大中华信用债券(QDII)A",
          "account": "蚂蚁财富基金",
          "asset_class": "基金",
          "quote_updated_at": "2026/07/10",
          "quote_age_days": 64,
          "provider": "eastmoney_fund_f10",
          "provider_name": "东方财富基金F10",
          "quality": "nav"
        },
        {
          "symbol": "008372",
          "name": "富国阿尔法两年持有期混合",
          "account": "蚂蚁财富基金",
          "asset_class": "基金",
          "quote_updated_at": "2026/07/17",
          "quote_age_days": 57,
          "provider": "fundgz_1234567",
          "provider_name": "富国阿尔法两年持有期混合",
          "quality": "nav"
        },
        {
          "symbol": "020712",
          "name": "华安三菱日联日经225ETF联接(QDII)A",
          "account": "蚂蚁财富基金",
          "asset_class": "基金",
          "quote_updated_at": "2026/07/13",
          "quote_age_days": 61,
          "provider": "eastmoney_fund_f10",
          "provider_name": "东方财富基金F10",
          "quality": "nav"
        },
        {
          "symbol": "020713",
          "name": "华安三菱日联日经225ETF联接(QDII)C",
          "account": "蚂蚁财富基金",
          "asset_class": "基金",
          "quote_updated_at": "2026/07/13",
          "quote_age_days": 61,
          "provider": "eastmoney_fund_f10",
          "provider_name": "东方财富基金F10",
          "quality": "nav"
        },
        {
          "symbol": "011468",
          "name": "国富竞争优势三年持有期混合A",
          "account": "蚂蚁财富基金",
          "asset_class": "基金",
          "quote_updated_at": "2026/07/17",
          "quote_age_days": 57,
          "provider": "fundgz_1234567",
          "provider_name": "国富竞争优势三年持有期混合A",
          "quality": "nav"
        },
        {
          "symbol": "377016",
          "name": "摩根亚太优势混合(QDII)A",
          "account": "蚂蚁财富基金",
          "asset_class": "基金",
          "quote_updated_at": "2026/07/10",
          "quote_age_days": 64,
          "provider": "eastmoney_fund_f10",
          "provider_name": "东方财富基金F10",
          "quality": "nav"
        },
        {
          "symbol": "020594",
          "name": "华夏软件龙头混合C",
          "account": "蚂蚁财富基金",
          "asset_class": "基金",
          "quote_updated_at": "2026/07/17",
          "quote_age_days": 57,
          "provider": "fundgz_1234567",
          "provider_name": "华夏软件龙头混合发起式C",
          "quality": "nav"
        },
        {
          "symbol": "161226",
          "name": "国投瑞银白银期货(LOF)A",
          "account": "蚂蚁财富基金",
          "asset_class": "基金",
          "quote_updated_at": "2026/07/13",
          "quote_age_days": 61,
          "provider": "eastmoney_fund_f10",
          "provider_name": "东方财富基金F10",
          "quality": "nav"
        },
        {
          "symbol": "014087",
          "name": "兴全恒悦180天持有债券C",
          "account": "蚂蚁财富基金",
          "asset_class": "基金",
          "quote_updated_at": "2026/07/17",
          "quote_age_days": 57,
          "provider": "fundgz_1234567",
          "provider_name": "兴全恒悦180天持有债券C",
          "quality": "nav"
        },
        {
          "symbol": "012609",
          "name": "安信稳健汇利一年持有混合A",
          "account": "蚂蚁财富基金",
          "asset_class": "基金",
          "quote_updated_at": "2026/07/17",
          "quote_age_days": 57,
          "provider": "fundgz_1234567",
          "provider_name": "安信稳健汇利一年持有混合A",
          "quality": "nav"
        },
        {
          "symbol": "502003",
          "name": "易方达中证军工(LOF)A",
          "account": "蚂蚁财富基金",
          "asset_class": "基金",
          "quote_updated_at": "2026/07/17",
          "quote_age_days": 57,
          "provider": "fundgz_1234567",
          "provider_name": "易方达中证军工(LOF)A",
          "quality": "nav"
        },
        {
          "symbol": "003161",
          "name": "南方安泰混合A",
          "account": "蚂蚁财富基金",
          "asset_class": "基金",
          "quote_updated_at": "2026/07/17",
          "quote_age_days": 57,
          "provider": "fundgz_1234567",
          "provider_name": "南方安泰混合A",
          "quality": "nav"
        },
        {
          "symbol": "002207",
          "name": "前海开源金银珠宝混合C",
          "account": "蚂蚁财富基金",
          "asset_class": "基金",
          "quote_updated_at": "2026/07/17",
          "quote_age_days": 57,
          "provider": "fundgz_1234567",
          "provider_name": "前海开源金银珠宝混合C",
          "quality": "nav"
        },
        {
          "symbol": "000507",
          "name": "宏利宏达混合A",
          "account": "蚂蚁财富基金",
          "asset_class": "基金",
          "quote_updated_at": "2026/07/17",
          "quote_age_days": 57,
          "provider": "fundgz_1234567",
          "provider_name": "宏利宏达混合A",
          "quality": "nav"
        },
        {
          "symbol": "161226",
          "name": "国投瑞银白银期货(LOF)A",
          "account": "中山证券",
          "asset_class": "基金",
          "quote_updated_at": "2026/07/13",
          "quote_age_days": 61,
          "provider": "eastmoney_fund_f10",
          "provider_name": "东方财富基金F10",
          "quality": "nav"
        }
      ],
      "quote_fallback_policy": "外部行情缺失或刷新失败时，持仓展示继续使用已确认快照价格和市值，并在 price_source 中标注 confirmed_snapshot。"
    },
    "valuation_explanation": {
      "summary": {
        "status": "covered_with_stale_inputs",
        "confirmed_value_is_authoritative": true,
        "external_quote_coverage_pct": 100,
        "quoted_positions": 62,
        "quote_required_positions": 62,
        "missing_quote_positions": 0,
        "stale_quote_positions": 33,
        "stale_fx_rates": 0,
        "missing_fx_pairs_for_external_quotes": 0,
        "base_currency": "CNY",
        "note": "AI 分析应以 confirmed_* 字段作为账户事实；external_* 字段只用于估值敏感性、补充行情和数据质量诊断。"
      },
      "confirmed_total_assets": 1281165.19,
      "confirmed_total_market_value": 1201574.38,
      "external_quote_coverage_pct": 100,
      "externally_estimated_value_base_currency": 772145.4740275999,
      "externally_estimated_value_base_currency_code": "CNY",
      "externally_estimated_value_note": "该值只汇总已有外部行情且能通过 FxRate 折算到 CNY 的标的，不覆盖确认快照。",
      "missing_quote_positions": 0,
      "fx_rate_coverage": {
        "base_currency": "CNY",
        "stale_threshold_days": 7,
        "latest_rates": [
          {
            "base_currency": "USD",
            "quote_currency": "CNY",
            "rate": 6.70626722,
            "as_of": "2026/09/10",
            "age_days": 2
          },
          {
            "base_currency": "HKD",
            "quote_currency": "CNY",
            "rate": 0.85526388,
            "as_of": "2026/09/10",
            "age_days": 2
          }
        ],
        "stale_rates": [],
        "missing_pairs_for_external_quotes": []
      },
      "value_boundaries": {
        "confirmed_snapshot_value": "账户资产、现金、持仓市值和盈亏来自已确认快照，可用于账本事实。",
        "external_estimated_value": "外部行情、基金净值、金价和 FxRate 只用于估算和提示，不能覆盖账户确认事实。",
        "broker_display_value": "券商或平台展示值应通过新的 API/AI 采集批次进入 ImportBatch 后再确认。"
      }
    },
    "api_governance": {
      "mode": "read_only",
      "token_and_scope_model": {
        "supported_modes": [
          "open",
          "env-token",
          "database-token"
        ],
        "required_scope": "portfolio:snapshot:read",
        "accepted_token_transports": [
          "Authorization: Bearer",
          "x-api-token"
        ],
        "database_tokens_can_be_revoked": true
      },
      "rate_limit_model": {
        "enforced_in_route": true,
        "default_max_requests": 120,
        "default_window_seconds": 60,
        "env_controls": [
          "GRAINBUD_AI_API_RATE_LIMIT",
          "GRAINBUD_AI_API_RATE_LIMIT_MAX",
          "GRAINBUD_AI_API_RATE_LIMIT_WINDOW_SECONDS"
        ]
      },
      "access_audit_model": {
        "current_sink": "local JSONL access log",
        "logged_fields": "timestamp, endpoint, status, masked client, user agent, auth mode, scope result, rate limit state, data status, account/position counts and quote coverage",
        "upgrade_trigger": "公网访问量增长或需要长期检索时，再升级为数据库、反向代理日志或专门日志系统。"
      },
      "neutral_data_provider": true,
      "decision_support": {
        "allowed": false,
        "downstream_ai_may_analyze_independently": true,
        "grainbud_recommendations": false,
        "supported_outputs": [
          "confirmed portfolio facts",
          "reference quote fields",
          "valuation caveats",
          "data freshness diagnostics",
          "exposure and concentration metrics",
          "source lineage summaries"
        ],
        "requirements": [
          "state quote timestamp, age, source, and stale status when using quote fields",
          "separate confirmed account facts from reference market data",
          "do not attribute downstream recommendations or portfolio judgments to GrainBud"
        ]
      },
      "prohibited_actions": [
        "order placement",
        "order cancellation",
        "order modification",
        "credential disclosure",
        "raw screenshot disclosure",
        "claiming reference quotes are live executable broker quotes",
        "attributing downstream recommendations to GrainBud",
        "guaranteed recovery or future return prediction"
      ]
    },
    "api_scope": {
      "mode": "read_only",
      "required_scope": "portfolio:snapshot:read",
      "includes": [
        "confirmed account snapshots",
        "confirmed positions",
        "latest external price snapshots",
        "safe source lineage summaries",
        "freshness and exposure summaries",
        "asset class, market, account, and currency exposure summaries",
        "neutral reference quote and valuation fields for downstream analysis"
      ],
      "excludes": [
        "raw screenshots",
        "raw ImportRow payloads",
        "credentials",
        "full account numbers",
        "order placement",
        "trade modification",
        "order cancellation",
        "live executable broker quote feed"
      ]
    },
    "caveats": [
      "账户资产、持仓市值和盈亏来自已确认账本快照。",
      "外部行情、基金净值和金价是中立参考数据，不覆盖确认快照，也不构成买卖或仓位建议。",
      "跨币种外部估值只在存在可用 FxRate 时折算；缺少汇率时继续回退确认快照。",
      "缺少外部行情或行情刷新失败时，接口会回退到确认快照价格并在 price_source 中标注。",
      "GrainBud 只提供数据、来源和诊断指标；后续 AI 的买入、卖出、持有、仓位比例、止盈止损或现金规划判断不应归因给 GrainBud。",
      "如果服务端设置了 GRAINBUD_AI_API_TOKEN 或启用 database token，本接口需要 Bearer Token 或 x-api-token；数据库 token 必须包含 portfolio:snapshot:read scope。"
    ]
  }
}