{
  "schema_version": "candidate_pool_coverage_review_v1",
  "status": "NOT_REQUIRED",
  "trigger": {
    "candidate_pool_up_ratio": null,
    "market_up_ratio": 0.4763,
    "divergence_pct_points": null,
    "source": "kaipanla_exact_date_visible_market_header",
    "state": "unavailable",
    "alert_kind": "data_unavailable",
    "alert": false,
    "selection_review_required": false,
    "recommended_total_position_cap_pct": null,
    "action": "候选池或全市场广度缺失；补齐同交易日全市场数据后再判断剪刀差。"
  },
  "candidate_theme_count": 6,
  "candidate_theme_summary": [
    {
      "theme": "医疗服务 / 医药消费链 / 创新药",
      "signal_count": 5,
      "active_count": 3,
      "average_return_pct": 4.1559,
      "priced_signal_count": 5
    },
    {
      "theme": "化学制药 / 仿制药",
      "signal_count": 1,
      "active_count": 1,
      "average_return_pct": 4.321,
      "priced_signal_count": 1
    },
    {
      "theme": "医疗服务 / 超级细菌",
      "signal_count": 1,
      "active_count": 1,
      "average_return_pct": 3.8779,
      "priced_signal_count": 1
    },
    {
      "theme": "核电核能",
      "signal_count": 6,
      "active_count": 0,
      "average_return_pct": 5.3321,
      "priced_signal_count": 6
    },
    {
      "theme": "农业消费 / 生态农业",
      "signal_count": 1,
      "active_count": 0,
      "average_return_pct": 4.4046,
      "priced_signal_count": 1
    },
    {
      "theme": "医疗服务 / 免疫治疗",
      "signal_count": 1,
      "active_count": 0,
      "average_return_pct": 4.1841,
      "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": []
}