{
  "report_type": "alphaarena_kpi_daily",
  "generated_at_utc": "2026-05-16T09:32:15.420759+00:00",
  "summary": {
    "as_of_utc": "2026-05-16T09:32:15.420709Z",
    "latest_dates": {
      "trade": "2026-01-22T07:30:21.781701",
      "modelchat": "2026-05-01T18:15:34.374421",
      "balance": "2026-05-16T13:00:35.438069"
    },
    "freshness_hours": {
      "trade": 2747.03,
      "modelchat": 360.28,
      "balance": 5.53
    },
    "status": {
      "health": "RED",
      "data_health_score": 15
    },
    "counts": {
      "trade_records": 2557,
      "model_chats": 33061,
      "positions": 0,
      "balance_history": 2824
    },
    "activity": {
      "trades_24h": 0,
      "trades_7d": 0,
      "chat_invocations_24h": 0,
      "chat_invocations_7d": 0,
      "active_sessions_24h": 4
    },
    "engine_performance": [
      {
        "engine": "multi-engine",
        "trades": 770,
        "realized_pnl_total": 22509.04,
        "avg_pnl_per_trade": 29.23,
        "win_rate_pct": 42.21,
        "activity_share_pct": 30.11
      },
      {
        "engine": "kimi-k2",
        "trades": 560,
        "realized_pnl_total": 16046.91,
        "avg_pnl_per_trade": 28.66,
        "win_rate_pct": 44.46,
        "activity_share_pct": 21.9
      },
      {
        "engine": "qwen3-max",
        "trades": 517,
        "realized_pnl_total": 11949.31,
        "avg_pnl_per_trade": 23.11,
        "win_rate_pct": 42.36,
        "activity_share_pct": 20.22
      },
      {
        "engine": "deepseek-3.1",
        "trades": 710,
        "realized_pnl_total": 1127.95,
        "avg_pnl_per_trade": 1.59,
        "win_rate_pct": 42.25,
        "activity_share_pct": 27.77
      }
    ],
    "disclaimer": "AlphaArena KPI는 시뮬레이션/벤치마크 운영 데이터 기준입니다."
  }
}