{
  "schemaVersion": 1,
  "methodVersion": "a-share-reading-1.0",
  "reportDigest": "ff2677b2da5bfbce2d6ee5aafbc2594a895dd5ddc80e785a11635ff6aaa4d945",
  "tradingDate": "2026-09-18",
  "createdAt": "2026-09-18T16:43:07.447979+08:00",
  "context": {
    "schemaVersion": 1,
    "tradingDate": "2026-09-18",
    "sources": [],
    "errors": [
      {
        "sourceId": "discovery-breadth",
        "reason": "SearchQuotaError"
      }
    ],
    "searchAudit": [
      {
        "query": "2026-09-18 A股每日行情复盘",
        "provider_calls": [
          {
            "provider": "tavily",
            "query": "2026-09-18 A股每日行情复盘",
            "ok": true
          },
          {
            "provider": "serper",
            "query": "2026-09-18 A股每日行情复盘",
            "ok": false,
            "reason": "credits_exhausted"
          }
        ],
        "expanded_queries": [],
        "result_count": 0,
        "errors": [
          "serper: search provider credits exhausted"
        ]
      }
    ],
    "collectedAt": "2026-09-18T16:43:07.447865+08:00",
    "contextDigest": "f5cd6779056a8e917ed3c1150347382c03f7da6632f7e4a73d914f80ca03ad7b"
  },
  "mode": "before_next_open",
  "analysis": {
    "headline": "上涨获得趋势配合，重点看强势能否扩散",
    "conclusion": "我的判断：下一交易日优先观察强势延续，但上涨需要更多方向参与，不能只由少数指数支撑。判断改变的关键，是指数收复均线、大小盘强弱改善，而不是盘中一次拉升。",
    "keyFacts": [
      {
        "label": "当日收跌指数",
        "value": "0 / 6",
        "note": "六个主要观察指数"
      },
      {
        "label": "沪深300近20日",
        "value": "-2.41%",
        "note": "收盘 4507.39"
      },
      {
        "label": "中证1000相对沪深300",
        "value": "+0.78 个百分点",
        "note": "前日 -0.06 个百分点"
      }
    ],
    "drivers": [
      {
        "title": "先看价格结构：短期回升仍需趋势确认",
        "text": "六个指数中0个收跌、2个低于20日均线。沪深300近20日-2.41%。多数指数与均线的位置，决定了当前应优先观察修复是否持续，而不是只看单日涨跌。",
        "sources": [
          "sh000300",
          "sh000001"
        ]
      },
      {
        "title": "小盘相对占优，下一步看强势是否保持",
        "text": "中证1000+1.84%，沪深300+1.06%，相差+0.78个百分点；前日差值为-0.06个百分点。当前相对强弱已出现变化，不能沿用上一期排序。小市值公司的盈利增长和现金流必须单独核对，低PEG并不能抵消价格趋势与流动性压力。",
        "sources": [
          "sh000852",
          "sh000300"
        ]
      },
      {
        "title": "收盘位置决定修复的成色",
        "text": "上证从日内低点3888.50回到3911.87，回升23.37点；创业板从3313.21回到3372.68。不过，上证20日均线在3922.42，创业板20日均线在3358.76。下一交易日要看收盘能否继续保持在关键均线上方。",
        "sources": [
          "sh000001",
          "sz399006"
        ]
      }
    ],
    "chain": [
      "指数走势分化",
      "相对强弱改变",
      "观察修复能否扩散"
    ],
    "sectors": [],
    "leaders": [],
    "laggards": [],
    "sectorSummary": "暂未取得当日行业涨跌表；本期不指定板块赢家。",
    "opportunities": [
      {
        "title": "小盘修复：等相对强弱先改变",
        "text": "本期中证1000相对沪深300+0.78个百分点。若相对强势继续保持，才值得进一步拆解其中的行业和盈利驱动。",
        "condition": "先看中证1000不再跑输沪深300，再研究业绩与现金流能支撑估值的公司。",
        "sources": [
          "sh000852",
          "sh000300"
        ]
      }
    ],
    "risks": [
      {
        "title": "修复失败",
        "text": "上证3888.50是本期日内低点。若下一交易日收盘跌破，说明这次承接被否定，下行风险应上调。",
        "sources": [
          "sh000001"
        ]
      },
      {
        "title": "强势方向也有回撤压力",
        "text": "指数企稳时，个股仍可能补跌；需要同时看大小盘相对表现和公司盈利质量。",
        "sources": [
          "sh000852"
        ]
      }
    ],
    "scenarios": [
      {
        "label": "主判断",
        "title": "强势延续，观察上涨扩散",
        "text": "优先看更多指数能否站上20日均线、相对强势是否延续；若只有少数方向支撑，则仍按局部行情看。"
      },
      {
        "label": "转强条件",
        "title": "价格修复与风格改善同时出现",
        "text": "上证收复3922.42（本期20日均线），且中证1000不再跑输沪深300，才把判断向更广泛修复调整。"
      },
      {
        "label": "转弱条件",
        "title": "前低失守，承接被否定",
        "text": "上证收盘跌破3888.50，或小盘相对弱势进一步扩大，当前修复假设降级。不能用盘中拉升抵消收盘走弱。"
      }
    ],
    "technical": [
      {
        "id": "sh000001",
        "name": "上证指数",
        "ma5": 3885.74,
        "ma10": 3907.59,
        "ma20": 3922.42,
        "recoveryFromLowPct": 0.6
      },
      {
        "id": "sh000300",
        "name": "沪深300",
        "ma5": 4475.59,
        "ma10": 4514.28,
        "ma20": 4548.67,
        "recoveryFromLowPct": 0.6
      },
      {
        "id": "sh000905",
        "name": "中证500",
        "ma5": 7654.17,
        "ma10": 7686.74,
        "ma20": 7742.78,
        "recoveryFromLowPct": 1.16
      },
      {
        "id": "sh000852",
        "name": "中证1000",
        "ma5": 7545.97,
        "ma10": 7569.26,
        "ma20": 7592.4,
        "recoveryFromLowPct": 1.11
      },
      {
        "id": "sz399006",
        "name": "创业板指",
        "ma5": 3303.19,
        "ma10": 3328.98,
        "ma20": 3358.76,
        "recoveryFromLowPct": 1.79
      },
      {
        "id": "sh000688",
        "name": "科创50",
        "ma5": 1591.07,
        "ma10": 1586.45,
        "ma20": 1609.86,
        "recoveryFromLowPct": 1.38
      }
    ],
    "overnight": null,
    "breadth": null,
    "strategy": "对小市值 + 低PEG研究：先排查利润是不是一次性、经营现金流能否跟上、成交是否足以承接波动。优先研究有业绩支撑的相对强势公司；不因指数回升、跌幅大或估值低就直接得出便宜的结论。"
  },
  "readingDigest": "8378bdbd27cfad30ed7329dda0f67fda6582ad73af9f9e2bd9ac524ba7c5c2e8"
}