{
  "ticker": "005380.KS",
  "analysis_asof": "2026-04-15T12:11:03.880483+09:00",
  "execution_asof": "2026-04-15T17:11:59.395506+09:00",
  "market_data_asof": "2026-04-15T14:55:00+09:00",
  "source": {
    "provider": "yfinance_intraday",
    "interval": "5m"
  },
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  "session_vwap": 511046.10202855215,
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  "intraday_volume": 730521,
  "avg20_daily_volume": 976533.9,
  "relative_volume": 14.961508248715173,
  "price_state": "INTRADAY",
  "volume_state": "CONFIRMED",
  "event_state": "OPEN",
  "decision_state": "DEGRADED",
  "decision_now": "NONE",
  "decision_if_triggered": "NONE",
  "trigger_status": {
    "breakout_hit_intraday": false,
    "close_confirmation_pending": false,
    "pullback_zone_active": false,
    "invalidated": false
  },
  "changed_fields": [
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    "last_price",
    "session_vwap",
    "relative_volume"
  ],
  "reason_codes": [
    "stale_market_data"
  ],
  "staleness_seconds": 8219,
  "data_health": "STALE",
  "refresh_checkpoint": "15:25"
}