{
  "requested_date": "2026-07-20",
  "source_data_date": "2026-07-20",
  "status": "valid",
  "source_file": "output/history/2026-07-20/market_report_full.json",
  "source_files": [
    "output/history/2026-07-20/market_report_full.json",
    "output/history/2026-07-20/dashboard_content.json"
  ],
  "source_file_exists": true,
  "generated_at": "2026-07-20T15:24:14",
  "market_score": 41,
  "market_stage": "弱震荡后的主线分歧",
  "stage_detail": "冰点期",
  "market_path": "上涨起点",
  "strong_ratio": 3.77,
  "low_ratio": 51.84,
  "market_width_status": "[谨慎] 宽度中性",
  "market_summary": "根据该日冻结指标生成的静态研究说明：强势扩散处于极低水平，市场进入显著低温区。",
  "risk_summary": "风险提示：强势扩散处于低位，需等待结构连续性验证。",
  "leading_directions": [
    "能源",
    "煤炭",
    "银行",
    "消费",
    "创新药",
    "绿色电力",
    "电力",
    "白酒",
    "油气"
  ],
  "theme_summary": "当日冻结报告提供 9 个核心方向字段，作为该日题材结构摘要。",
  "etf_summary": {
    "source_date": "2026-07-20",
    "leading_directions": [
      "能源",
      "煤炭"
    ],
    "watch_directions": [
      "银行",
      "消费",
      "创新药",
      "公用事业",
      "绿色电力",
      "电力",
      "白酒",
      "医药"
    ]
  },
  "summary_source": "rule_based_from_historical_metrics",
  "theme_source": "market_report_full.json:source_details.mainline_detail.focus_industries",
  "etf_source": "dashboard_content.json:etf_rotation_radar",
  "missing_fields": [],
  "fallback_used": false,
  "data_completeness_note": "完整历史快照：核心指标与日期严格匹配。"
}