{
  "schema_version": "candidate_pool_coverage_review_v1",
  "status": "NOT_REQUIRED",
  "trigger": {
    "candidate_pool_up_ratio": 0.55,
    "market_up_ratio": 0.5518,
    "divergence_pct_points": -0.2,
    "source": "tencent_full_a_dated_quotes",
    "market_observed_at": "2026-10-16T15:09:37+08:00",
    "candidate_observed_at": "2026-10-16T15:00:50+08:00",
    "market_time_basis": "publication_unverified",
    "candidate_time_basis": "publication_unverified",
    "comparison_valid": false,
    "comparison_scope": "source_clock_alignment_only_not_quote_freshness_or_entry_permission",
    "requested_trade_date": null,
    "decision_at": null,
    "diagnostic_state": "normal",
    "candidate_scope": "runtime_candidate_confirmation",
    "candidate_source": "dated_trajectory_evidence",
    "observation_skew_seconds": 527.0,
    "time_alignment": "ASYNCHRONOUS",
    "state": "unavailable",
    "alert_kind": "time_unverified",
    "alert": false,
    "selection_review_required": false,
    "recommended_total_position_cap_pct": null,
    "action": "广度比较时点不可验证或不同步；保留已有风险收紧，补齐同交易日来源事件时间后再判断。"
  },
  "candidate_theme_count": 4,
  "candidate_theme_summary": [
    {
      "theme": "金融 / 证券",
      "signal_count": 8,
      "active_count": 2,
      "average_return_pct": -1.3203,
      "priced_signal_count": 8
    },
    {
      "theme": "毛发医疗 / 医药消费链 / 医疗美容",
      "signal_count": 3,
      "active_count": 1,
      "average_return_pct": -0.3546,
      "priced_signal_count": 3
    },
    {
      "theme": "消费零售 / 白酒",
      "signal_count": 8,
      "active_count": 0,
      "average_return_pct": 2.0931,
      "priced_signal_count": 8
    },
    {
      "theme": "化学制药 / AI应用 / 短剧游戏",
      "signal_count": 1,
      "active_count": 0,
      "average_return_pct": 0.0,
      "priced_signal_count": 1
    }
  ],
  "execution_boundary": {
    "research_only": true,
    "can_create_orders": false,
    "can_change_same_day_permission": false,
    "can_change_same_day_whitelist": false,
    "can_change_position_cap": false,
    "rule": "覆盖缺口只触发下一交易日研究与盘前计划更新；当日仍由既有 Strict Gate、外部冲击和风险规则决定。"
  },
  "research_queue": []
}