当前 trace 尚无可计算收益率的交易记录。
可以继续查看完整交易事件和审计链路。证据实验室
证据重点
优先复核核心指标、关键交易和图表,再展开完整审计链路。
总收益
n/a
最大回撤
n/a
胜率
n/a
交易数
0
收益曲线
回撤曲线
交易分布
已落库交易 0 条,事件证据 0 条。
Backtest 摘要
状态: failed
模式: light_real_v1
指标详情
{
"_mode": "light_real_v1",
"_risk_flags": [
"BT_DATA_LOAD_FAILED: BT_MISSING_REQUIRED_COLUMN: [\u0027value\u0027, \u0027factor_id\u0027]"
],
"_warnings": [
"BT_MISSING_REQUIRED_COLUMN: [\u0027value\u0027, \u0027factor_id\u0027]"
],
"annual_return": null,
"avg_holding_days": null,
"cost_total": null,
"max_drawdown": null,
"profit_factor": null,
"sharpe_ratio": null,
"total_return": null,
"total_trades": null,
"trade_count": null,
"turnover": null,
"win_rate": null
}
Audit Timeline
| 操作 | 时间 | strategy_id | dsl_version | 红线结果 |
|---|---|---|---|---|
generation |
2026-07-04 21:15:13.057550 | sample_low_volatility_3y_validated | strategy_dsl_v2 | 通过 |
validation |
2026-07-04 21:15:13.063196 | sample_low_volatility_3y_validated | strategy_dsl_v2 | 通过 |
preview |
2026-07-04 21:15:13.088445 | sample_low_volatility_3y_validated | strategy_dsl_v2 | 通过 |
backtest |
2026-07-04 21:15:21.308201 | sample_low_volatility_3y_validated | strategy_dsl_v2 |
拒绝
BT_DATA_LOAD_FAILED: BT_MISSING_REQUIRED_COLUMN: ['value', 'factor_id'] |