{
  "schema_version": "1.0",
  "run_id": "RUN-ANA-WUJI-RETURN-STAT-PILOT-20260608-001",
  "case_matter_id": "ANA-WUJI-BASELINE-2023-2026",
  "design_id": "DESIGN-WUJI-RETURN-STAT-READY-20260608",
  "design_audit_id": "AUDIT-ANA-WUJI-RETURN-STAT-READY-20260608-DESIGN-001",
  "source_run_id": "RUN-ANA-WUJI-BASELINE-PILOT-20260607-001",
  "source_audit_ids": [
    "AUDIT-ANA-WUJI-BASELINE-FLOW-20260607-001",
    "AUDIT-ANA-WUJI-BASELINE-PILOT-20260608-EXEC-REREVIEW-001",
    "AUDIT-ANA-WUJI-BASELINE-PILOT-20260608-EXIT-REVIEW-001",
    "AUDIT-ANA-WUJI-BASELINE-PILOT-20260608-CANDIDATE-POOL-SUPP-001"
  ],
  "config_frozen_at": "2026-06-08T04:07:33+08:00",
  "status_policy": {
    "execution_status": "RETURN_STAT_READY_CANDIDATE_EXECUTION_REVIEW_REQUIRED",
    "return_stat_ready": false,
    "allowed_scope": "only the 7 representative pilot cases from source run",
    "not_allowed": [
      "No full 2023-2026 return or success-rate conclusion.",
      "No forced SELL for WINDOW_END_VALUATION_ONLY or EXIT_DATA_GAP_HELD.",
      "No expansion beyond the audited pilot cases in this run."
    ]
  },
  "cost_model": {
    "cost_model_id": "WUJI_RETURN_STAT_COST_V1_20260608",
    "initial_cash_cny": 1000000.0,
    "cash_unit": "CNY",
    "round_lot_size": 100,
    "min_order_lot": 1,
    "rounding_policy": "floor_to_100_shares_per_lot_budget",
    "cash_residual_policy": "unused_budget_remains_cash_in_case_account",
    "commission_rate_by_side": {
      "buy": 0.00025,
      "sell": 0.00025,
      "source": "Inherited from audited source run_config commission_rate_each_side=0.00025; broker-specific minimum fee is not applied in this percent-account pilot."
    },
    "stamp_tax_sell_rate_by_date": [
      {
        "start_date": "1900-01-01",
        "end_date": "2023-08-27",
        "rate": 0.001,
        "source": "Run-frozen historical A-share sell-side stamp-tax schedule; reviewer should verify official fee basis before expanding sample."
      },
      {
        "start_date": "2023-08-28",
        "end_date": "2099-12-31",
        "rate": 0.0005,
        "source": "Run-frozen schedule reflecting the 2023-08-28 half-rate stamp-tax policy; reviewer should verify official fee basis before expanding sample."
      }
    ],
    "transfer_fee_rate_by_side": {
      "buy": 1e-05,
      "sell": 1e-05,
      "source": "Run-frozen A-share transfer-fee sensitivity assumption; reviewer should verify official exchange/clearing fee basis before expanding sample."
    },
    "slippage_bps": {
      "buy": 5.0,
      "sell": 5.0,
      "source": "Internal conservative sensitivity setting for RETURN_STAT_READY preparation, not a note baseline rule."
    },
    "price_rounding_decimal_places": 4,
    "money_rounding_decimal_places": 2,
    "return_rounding_decimal_places": 8
  },
  "tradeability_policy": {
    "data_source": "MYSQL_TIANXIA_LOCAL.a_share_minute_price + a_share_daily_price",
    "limit_rate_rule": {
      "BJ": 0.3,
      "STAR_688": 0.2,
      "CHINEXT_300_301": 0.2,
      "MAINBOARD_DEFAULT": 0.1
    },
    "limit_price_rounding": "round_to_0.01",
    "buy_policy": "If BUY decision price is at upper limit and minute bar is locked at upper limit, mark LIMIT_UP_BUY_EXECUTION_HELD.",
    "sell_policy": "If SELL decision price is at lower limit and minute bar is locked at lower limit, mark LIMIT_DOWN_SELL_EXECUTION_HELD.",
    "missing_data_policy": "Missing minute or previous-close data is HELD for main return scope."
  },
  "sensitivity_models": [
    {
      "model_id": "LOW_CAPITAL_100K",
      "initial_cash_cny": 100000.0
    },
    {
      "model_id": "MAIN_CAPITAL_1M",
      "initial_cash_cny": 1000000.0
    },
    {
      "model_id": "HIGH_CAPITAL_10M",
      "initial_cash_cny": 10000000.0
    }
  ]
}