{
  "summary": {
    "测试区间": "2018-01-02 to 2024-12-31",
    "初始资金": "1,000,000",
    "最终资金": "1,009,177",
    "总收益率": "0.92%",
    "年化收益率": "0.13%",
    "最大回撤": "-16.08%",
    "夏普比率": "-0.24",
    "Sortino比率": "-0.23"
  },
  "trading_stats": {
    "总交易次数": 109,
    "盈利次数": 54,
    "亏损次数": 55,
    "胜率": "49.54%",
    "平均盈利": "20,104.77",
    "平均亏损": "-18,591.83",
    "盈亏比": "1.06"
  },
  "regime_analysis": {
    "summer": {
      "trades": 96,
      "wins": 47,
      "total_pnl": -124533.10634284014,
      "avg_pnl": -1297.2198577379181,
      "win_rate": 0.4895833333333333
    },
    "spring": {
      "trades": 13,
      "wins": 7,
      "total_pnl": 187640.1102300182,
      "avg_pnl": 14433.854633078325,
      "win_rate": 0.5384615384615384
    }
  },
  "agent_contributions": {
    "trend_hunter": -19485.180598743747
  },
  "target_validation": {
    "年化收益 25-35%": "✗",
    "最大回撤 <12%": "✗",
    "夏普比率 >1.5": "✗"
  }
}