{
  "schemaVersion": 1,
  "createdAt": "2026-10-25T01:15:03.686837+08:00",
  "kind": "accountable_market_judgment",
  "predictionRegistration": {
    "registeredAt": "2026-10-20T16:43:20.220823+08:00",
    "sourceCutoffAt": "2026-10-20T16:00:00+08:00",
    "articleId": "market-hk-2026-10-20-8d761523eb00",
    "articleTitle": "港股市场解读 2026-10-20",
    "articleHref": "/markets/hong-kong/2026-10-20.html",
    "status": "linked_to_registered",
    "policy": "method_upgrade_reuses_original_prediction",
    "digest": "ed2f9cb090270b55b511f522db6d7bf8f490bdf415bafbb5ecff4cba012a2ef1"
  },
  "analysis": {
    "methodVersion": "market-reader-brief-4.0",
    "parentDigest": "ceea23757c8e357f54bd44ddd978c645c3824dd62cec70944936ed8b32fc9ebf",
    "contextDigest": null,
    "market": "hk",
    "tradingDate": "2026-10-20",
    "targetSession": "2026-10-21",
    "state": "weak",
    "headline": "多数指数仍在均线下方，趋势修复没有完成",
    "verdict": "偏弱震荡",
    "label": "防守",
    "thesis": "我仍按偏弱震荡判断。2/2个指数收跌，2/2个在20日均线下；多数指数尚未收复均线，是我不采用全面转强判断的主要依据。",
    "mainContradiction": {
      "candidateId": "horizon-alignment",
      "dimension": "market_structure",
      "title": "短期方向与中期位置相互确认",
      "fact": "0/2个指数上涨，0/2个近5日上涨，0/2个站上20日均线。",
      "meaning": "结论：三个窗口一致偏弱，维持弱势判断，站回20日均线再改判。",
      "informationGain": {
        "total": 6,
        "maximum": 9,
        "anomaly": 1,
        "decisionImpact": 3,
        "independence": 1,
        "timeQuality": 1,
        "explanation": "异常1/3 + 决策影响3/3 + 独立验证1/2 + 时点质量1/1 = 6/9。"
      },
      "sources": [
        "hk-hsi",
        "hk-hsce"
      ]
    },
    "evidenceSelection": {
      "method": "information-gain-selection-1.0",
      "scoreMethod": "信息增量=异常程度(0-3)+决策影响(0-3)+独立验证(0-2)+时点质量(0-1)。分数只用于同一期证据排序，不是概率。",
      "candidateCount": 7,
      "availableDimensionCount": 4,
      "selectedCandidateIds": [
        "horizon-alignment",
        "rates-versus-equity",
        "historical-five-day",
        "style-persistence"
      ]
    },
    "supportingEvidence": [
      {
        "id": "rates-versus-equity",
        "dimension": "cross_asset_validation",
        "title": "利率约束与股票价格同向",
        "observedFact": "美国10年期国债收益率从5.09%变为5.15%（+6基点），恒生指数当日-1.32%。",
        "baseline": {
          "label": "利率观测截至2026-10-19；股票价格收盘日2026-10-20，日期不同",
          "sampleSize": null,
          "percentile": null,
          "status": "available"
        },
        "meaning": "结论：利率与股票价格同向，维持当前价格方向，跨资产信号不构成反对项。",
        "causalRole": "跨资产折现约束",
        "relation": "supports",
        "sources": [
          "us10y",
          "hk-hsi"
        ],
        "timeAlignment": {
          "asOf": "2026-10-19",
          "cutoffAt": "2026-10-20T16:00:00+08:00",
          "status": "aligned"
        },
        "counterEvidence": "缺少指数盈利收益率，不能把利率变化直接写成风险溢价变化或唯一因果。",
        "informationGain": {
          "total": 6,
          "maximum": 9,
          "anomaly": 1,
          "decisionImpact": 2,
          "independence": 2,
          "timeQuality": 1,
          "explanation": "异常1/3 + 决策影响2/3 + 独立验证2/2 + 时点质量1/1 = 6/9。"
        },
        "eligibleMainContradiction": false
      },
      {
        "id": "historical-five-day",
        "dimension": "historical_percentile",
        "title": "5日变化放回短历史分位",
        "observedFact": "恒生指数近5日-1.66%，在本快照可复算的16个5日窗口中处于第31分位。",
        "baseline": {
          "label": "同一快照内16个5日滚动窗口",
          "sampleSize": 16,
          "percentile": 31,
          "status": "available"
        },
        "meaning": "结论：当前涨跌不极端，短历史分位不支持追涨或抄底，方向仍由趋势结构决定。",
        "causalRole": "历史异常",
        "relation": "supports",
        "sources": [
          "hk-hsi"
        ],
        "timeAlignment": {
          "asOf": "2026-10-20",
          "cutoffAt": "2026-10-20T16:00:00+08:00",
          "status": "aligned"
        },
        "counterEvidence": "快照只有21个交易日；更长历史可能改变这一分位，当前结果只作短期异常度。",
        "informationGain": {
          "total": 3,
          "maximum": 9,
          "anomaly": 0,
          "decisionImpact": 1,
          "independence": 1,
          "timeQuality": 1,
          "explanation": "异常0/3 + 决策影响1/3 + 独立验证1/2 + 时点质量1/1 = 3/9。"
        },
        "eligibleMainContradiction": false
      }
    ],
    "counterEvidence": {
      "id": "style-persistence",
      "dimension": "market_structure",
      "title": "风格领先能否跨窗口成立",
      "observedFact": "恒生国企相对恒生指数当日+0.11个百分点、近20日+1.20个百分点。",
      "baseline": {
        "label": "当日相对收益与20日相对收益交叉核对",
        "sampleSize": null,
        "percentile": null,
        "status": "available"
      },
      "meaning": "结论：两个窗口方向一致，相对强弱比单日排名更有持续性。",
      "causalRole": "风格持续性",
      "relation": "counters",
      "sources": [
        "hk-hsce",
        "hk-hsi"
      ],
      "timeAlignment": {
        "asOf": "2026-10-20",
        "cutoffAt": "2026-10-20T16:00:00+08:00",
        "status": "aligned"
      },
      "counterEvidence": "若下一交易日相对收益反向，当前风格持续性判断降级。",
      "informationGain": {
        "total": 5,
        "maximum": 9,
        "anomaly": 1,
        "decisionImpact": 2,
        "independence": 1,
        "timeQuality": 1,
        "explanation": "异常1/3 + 决策影响2/3 + 独立验证1/2 + 时点质量1/1 = 5/9。"
      },
      "eligibleMainContradiction": false
    },
    "evidenceCandidates": [
      {
        "id": "state-coverage",
        "dimension": "market_structure",
        "title": "市场方向覆盖度",
        "observedFact": "0/2个指数上涨，0/2个站上20日均线。",
        "baseline": {
          "label": "本报告覆盖的全部指数",
          "sampleSize": null,
          "percentile": null,
          "status": "available"
        },
        "meaning": "结论：上涨与趋势覆盖都不足，多数指数修复尚未完成。",
        "causalRole": "市场覆盖",
        "relation": "supports",
        "sources": [
          "hk-hsi",
          "hk-hsce"
        ],
        "timeAlignment": {
          "asOf": "2026-10-20",
          "cutoffAt": "2026-10-20T16:00:00+08:00",
          "status": "aligned"
        },
        "counterEvidence": "观察指数不是全市场个股；若个股广度方向相反，指数覆盖不能代表普遍行情。",
        "informationGain": {
          "total": 7,
          "maximum": 9,
          "anomaly": 2,
          "decisionImpact": 3,
          "independence": 1,
          "timeQuality": 1,
          "explanation": "异常2/3 + 决策影响3/3 + 独立验证1/2 + 时点质量1/1 = 7/9。"
        },
        "eligibleMainContradiction": false
      },
      {
        "id": "horizon-alignment",
        "dimension": "market_structure",
        "title": "短期方向与中期位置相互确认",
        "observedFact": "0/2个指数上涨，0/2个近5日上涨，0/2个站上20日均线。",
        "baseline": {
          "label": "同一收盘快照的当日、5日与20日均线位置",
          "sampleSize": null,
          "percentile": null,
          "status": "available"
        },
        "meaning": "结论：三个窗口一致偏弱，维持弱势判断，站回20日均线再改判。",
        "causalRole": "价格路径",
        "relation": "supports",
        "sources": [
          "hk-hsi",
          "hk-hsce"
        ],
        "timeAlignment": {
          "asOf": "2026-10-20",
          "cutoffAt": "2026-10-20T16:00:00+08:00",
          "status": "aligned"
        },
        "counterEvidence": "若下一交易日三个窗口重新同向，当前窗口分化就不再成立。",
        "informationGain": {
          "total": 6,
          "maximum": 9,
          "anomaly": 1,
          "decisionImpact": 3,
          "independence": 1,
          "timeQuality": 1,
          "explanation": "异常1/3 + 决策影响3/3 + 独立验证1/2 + 时点质量1/1 = 6/9。"
        },
        "eligibleMainContradiction": true
      },
      {
        "id": "price-boundary",
        "dimension": "market_structure",
        "title": "收盘位置给出明确改判边界",
        "observedFact": "恒生指数收于23867.74，20日均线24374.19，本期低点23846.99；收盘位于日内区间11%。",
        "baseline": {
          "label": "本期低点、20日均线与本期高点",
          "sampleSize": null,
          "percentile": null,
          "status": "available"
        },
        "meaning": "结论：收盘未取得趋势位置支持，先按弱势结构处理。",
        "causalRole": "价格确认",
        "relation": "supports",
        "sources": [
          "hk-hsi"
        ],
        "timeAlignment": {
          "asOf": "2026-10-20",
          "cutoffAt": "2026-10-20T16:00:00+08:00",
          "status": "aligned"
        },
        "counterEvidence": "恒生指数收盘若突破24374.19或跌破23846.99，当前边界解释需要重算。",
        "informationGain": {
          "total": 6,
          "maximum": 9,
          "anomaly": 2,
          "decisionImpact": 2,
          "independence": 1,
          "timeQuality": 1,
          "explanation": "异常2/3 + 决策影响2/3 + 独立验证1/2 + 时点质量1/1 = 6/9。"
        },
        "eligibleMainContradiction": false
      },
      {
        "id": "rates-versus-equity",
        "dimension": "cross_asset_validation",
        "title": "利率约束与股票价格同向",
        "observedFact": "美国10年期国债收益率从5.09%变为5.15%（+6基点），恒生指数当日-1.32%。",
        "baseline": {
          "label": "利率观测截至2026-10-19；股票价格收盘日2026-10-20，日期不同",
          "sampleSize": null,
          "percentile": null,
          "status": "available"
        },
        "meaning": "结论：利率与股票价格同向，维持当前价格方向，跨资产信号不构成反对项。",
        "causalRole": "跨资产折现约束",
        "relation": "supports",
        "sources": [
          "us10y",
          "hk-hsi"
        ],
        "timeAlignment": {
          "asOf": "2026-10-19",
          "cutoffAt": "2026-10-20T16:00:00+08:00",
          "status": "aligned"
        },
        "counterEvidence": "缺少指数盈利收益率，不能把利率变化直接写成风险溢价变化或唯一因果。",
        "informationGain": {
          "total": 6,
          "maximum": 9,
          "anomaly": 1,
          "decisionImpact": 2,
          "independence": 2,
          "timeQuality": 1,
          "explanation": "异常1/3 + 决策影响2/3 + 独立验证2/2 + 时点质量1/1 = 6/9。"
        },
        "eligibleMainContradiction": false
      },
      {
        "id": "style-persistence",
        "dimension": "market_structure",
        "title": "风格领先能否跨窗口成立",
        "observedFact": "恒生国企相对恒生指数当日+0.11个百分点、近20日+1.20个百分点。",
        "baseline": {
          "label": "当日相对收益与20日相对收益交叉核对",
          "sampleSize": null,
          "percentile": null,
          "status": "available"
        },
        "meaning": "结论：两个窗口方向一致，相对强弱比单日排名更有持续性。",
        "causalRole": "风格持续性",
        "relation": "counters",
        "sources": [
          "hk-hsce",
          "hk-hsi"
        ],
        "timeAlignment": {
          "asOf": "2026-10-20",
          "cutoffAt": "2026-10-20T16:00:00+08:00",
          "status": "aligned"
        },
        "counterEvidence": "若下一交易日相对收益反向，当前风格持续性判断降级。",
        "informationGain": {
          "total": 5,
          "maximum": 9,
          "anomaly": 1,
          "decisionImpact": 2,
          "independence": 1,
          "timeQuality": 1,
          "explanation": "异常1/3 + 决策影响2/3 + 独立验证1/2 + 时点质量1/1 = 5/9。"
        },
        "eligibleMainContradiction": false
      },
      {
        "id": "price-implied-pricing",
        "dimension": "market_pricing_degree",
        "title": "价格路径的短样本异常程度",
        "observedFact": "恒生指数近5日-1.66%、近20日-3.57%；5日变化处于短样本第31分位。",
        "baseline": {
          "label": "仅基于价格的短样本代理，不等同于市场一致预期",
          "sampleSize": 16,
          "percentile": 31,
          "status": "partial"
        },
        "meaning": "结论：价格没有进入极端区间，方向继续服从趋势结构，不做反转判断。",
        "causalRole": "预期计入",
        "relation": "counters",
        "sources": [
          "hk-hsi"
        ],
        "timeAlignment": {
          "asOf": "2026-10-20",
          "cutoffAt": "2026-10-20T16:00:00+08:00",
          "status": "aligned"
        },
        "counterEvidence": "没有盈利一致预期、估值和仓位数据，不能据此声称市场已经充分定价。",
        "informationGain": {
          "total": 4,
          "maximum": 9,
          "anomaly": 0,
          "decisionImpact": 2,
          "independence": 1,
          "timeQuality": 1,
          "explanation": "异常0/3 + 决策影响2/3 + 独立验证1/2 + 时点质量1/1 = 4/9。"
        },
        "eligibleMainContradiction": false
      },
      {
        "id": "historical-five-day",
        "dimension": "historical_percentile",
        "title": "5日变化放回短历史分位",
        "observedFact": "恒生指数近5日-1.66%，在本快照可复算的16个5日窗口中处于第31分位。",
        "baseline": {
          "label": "同一快照内16个5日滚动窗口",
          "sampleSize": 16,
          "percentile": 31,
          "status": "available"
        },
        "meaning": "结论：当前涨跌不极端，短历史分位不支持追涨或抄底，方向仍由趋势结构决定。",
        "causalRole": "历史异常",
        "relation": "supports",
        "sources": [
          "hk-hsi"
        ],
        "timeAlignment": {
          "asOf": "2026-10-20",
          "cutoffAt": "2026-10-20T16:00:00+08:00",
          "status": "aligned"
        },
        "counterEvidence": "快照只有21个交易日；更长历史可能改变这一分位，当前结果只作短期异常度。",
        "informationGain": {
          "total": 3,
          "maximum": 9,
          "anomaly": 0,
          "decisionImpact": 1,
          "independence": 1,
          "timeQuality": 1,
          "explanation": "异常0/3 + 决策影响1/3 + 独立验证1/2 + 时点质量1/1 = 3/9。"
        },
        "eligibleMainContradiction": false
      }
    ],
    "contextEvidenceCandidates": [],
    "dimensionCoverage": [
      {
        "dimension": "historical_percentile",
        "label": "历史分位与异常程度",
        "status": "available",
        "reason": "使用同一指数快照内可复算的5日滚动收益，样本较短并明确披露。",
        "sampleSize": 16
      },
      {
        "dimension": "earnings_revision",
        "label": "盈利预测修正",
        "status": "unavailable",
        "reason": "当前快照没有市场一致盈利预测及其上调、下调记录。"
      },
      {
        "dimension": "valuation_risk_premium",
        "label": "估值与风险溢价",
        "status": "partial",
        "reason": "已取得无风险利率变化，但缺少指数盈利收益率，不能计算股权风险溢价。"
      },
      {
        "dimension": "positioning_derivatives",
        "label": "仓位、拥挤度和衍生品定价",
        "status": "unavailable",
        "reason": "当前快照没有基金仓位、融资拥挤度、期权偏度或期货基差。"
      },
      {
        "dimension": "cross_asset_validation",
        "label": "跨资产验证",
        "status": "available",
        "reason": "同一信息截止时点内比较利率与股票价格方向。"
      },
      {
        "dimension": "profit_redistribution",
        "label": "产业链利润重新分配",
        "status": "unavailable",
        "reason": "本期没有同日行业表，不能推断产业链利润重新分配。"
      },
      {
        "dimension": "market_pricing_degree",
        "label": "市场已定价程度",
        "status": "partial",
        "reason": "只有价格路径分位，缺少一致预期和估值变化，不能完整衡量已定价程度。",
        "sampleSize": 16
      }
    ],
    "evidence": [
      {
        "title": "中期位置决定主判断",
        "fact": "0/2个指数高于20日均线；近5日上涨的有0/2个。恒生指数近20日-3.57%。",
        "meaning": "一日涨跌只改变反弹力度，持续站回均线才能改变趋势判断。",
        "role": "主证据",
        "sources": [
          "hk-hsi",
          "hk-hsce"
        ]
      },
      {
        "title": "谁在领先：一天与一个月要交叉核对",
        "fact": "恒生国企相对恒生指数：当日+0.11个百分点，近20日+1.20个百分点。",
        "meaning": "当天与20日均领先，相对强度具备延续性；优先级高于只涨一天的方向。",
        "role": "风格证据",
        "sources": [
          "hk-hsce",
          "hk-hsi"
        ]
      },
      {
        "title": "收盘承接能否确认趋势",
        "fact": "恒生指数收于23867.74，位于日内区间的11%位置；距20日均线-2.08%。",
        "meaning": "收近低点，日内承接偏弱，是继续向上推进的阻力。",
        "role": "收盘证据",
        "sources": [
          "hk-hsi"
        ]
      }
    ],
    "alternative": {
      "title": "更乐观的解释：全面反转已开始",
      "text": "反对理由：2/2个指数仍低于20日均线，近5日上涨的有0个。即使局部反弹，也不足以覆盖这组趋势证据。"
    },
    "macro": [
      {
        "title": "估值约束",
        "fact": "美国10年期国债收益率5.15%（2026-10-19），较2026-10-16+6基点。",
        "meaning": "利率上升 → 未来现金流折现更重 → 估值扩张更难。本期利率变化没有提供估值抬升的支持，价格改善需要由盈利预期等其他证据解释。",
        "role": "背景变量",
        "sources": [
          "us10y"
        ]
      },
      {
        "title": "汇率传导的强弱",
        "fact": "USD/CNH 6.6808（2026-10-19），较前值-0.063%。",
        "meaning": "汇率变动不足0.1%，在本期证据中权重低于指数趋势，不将它解释为主要驱动。",
        "role": "背景变量",
        "sources": [
          "usdCnh"
        ]
      }
    ],
    "industry": [
      {
        "title": "港股先区分人民币现金流与美元融资约束",
        "fact": "恒生国企相对恒生指数当日+0.11个百分点、近20日+1.20个百分点。",
        "meaning": "本期指数只支持中国企业资产与大盘的相对比较，不能替代互联网、金融、地产等行业指数。研究企业时应继续核对收入币种、美元负债、盈利和分红现金覆盖。",
        "role": "行业经营",
        "sources": [
          "hk-hsce",
          "hk-hsi"
        ]
      }
    ],
    "industryStructure": null,
    "opportunities": [
      {
        "title": "优先看：恒生国企相对表现",
        "text": "恒生国企当日-1.21%、近20日-2.37%。两个窗口均相对领先，因此作为优先观察方向；相对领先不等于绝对上涨。",
        "condition": "恒生国企下一交易日跑赢恒生指数，且收盘高于8163.19，保留领先判断。"
      }
    ],
    "risks": [
      {
        "title": "承接失效",
        "text": "恒生指数收盘跌破23846.99，本期低点被击穿，下调当前判断。"
      },
      {
        "title": "轮动误判",
        "text": "恒生国企相对恒生指数单日+0.11个百分点，但20日差值为+1.20个百分点。领先差值若持续收窄，应下调原来的风格优先级。"
      }
    ],
    "scenarios": [
      {
        "label": "主判断",
        "title": "偏弱震荡",
        "text": "恒生指数收盘仍在23846.99与24374.19之间，维持本期判断。"
      },
      {
        "label": "上调判断",
        "title": "价格突破 + 趋势扩散",
        "text": "恒生指数收盘高于24374.19，且观察指数中超过半数站上20日均线，上调为更广泛的趋势修复。"
      },
      {
        "label": "下调判断",
        "title": "收盘跌破本期低点",
        "text": "恒生指数收盘低于23846.99，承接失效，按下行风险扩大处理。"
      }
    ],
    "predictions": [
      {
        "market": "hk",
        "horizonSessions": 20,
        "indicatorId": "hk-hsi",
        "indicator": "恒生指数收盘",
        "direction": "<",
        "threshold": 23867.74,
        "unit": "点",
        "dueSession": "2026-11-17",
        "dueAt": "2026-11-17T16:00:00+08:00",
        "confidence": 0.7,
        "invalidation": "2026-11-17收盘若不低于23867.74点，原判断失效。",
        "rationale": "当日、近5日与20日均线位置的加权方向分为-1.00；当前状态为偏弱震荡。",
        "statement": "20个交易日后（2026-11-17），恒生指数预计低于23867.74点。",
        "id": "pred-market-c3c578c0fcd2c650f5b3"
      },
      {
        "market": "hk",
        "horizonSessions": 60,
        "indicatorId": "hk-hsi",
        "indicator": "恒生指数收盘",
        "direction": "<",
        "threshold": 23867.74,
        "unit": "点",
        "dueSession": "2027-01-14",
        "dueAt": "2027-01-14T16:00:00+08:00",
        "confidence": 0.65,
        "invalidation": "2027-01-14收盘若不低于23867.74点，原判断失效。",
        "rationale": "当日、近5日与20日均线位置的加权方向分为-1.00；当前状态为偏弱震荡。",
        "statement": "60个交易日后（2027-01-14），恒生指数预计低于23867.74点。",
        "id": "pred-market-4f96a383dcf7eacd5002"
      }
    ],
    "sources": [
      {
        "id": "hk-hsi",
        "name": "恒生指数日线",
        "url": "https://web.ifzq.gtimg.cn/appstock/app/fqkline/get?param=hkHSI%2Cday%2C%2C%2C300%2Cqfq"
      },
      {
        "id": "hk-hsce",
        "name": "恒生国企日线",
        "url": "https://web.ifzq.gtimg.cn/appstock/app/fqkline/get?param=hkHSCEI%2Cday%2C%2C%2C300%2Cqfq"
      },
      {
        "id": "us10y",
        "name": "美国财政部：Daily Treasury Par Yield Curve 10年期 · 2026-10-19",
        "url": "https://home.treasury.gov/resource-center/data-chart-center/interest-rates/daily-treasury-rates.csv/2026/all?type=daily_treasury_yield_curve&field_tdr_date_value=2026&page&_format=csv"
      },
      {
        "id": "usdCnh",
        "name": "CNBC：USD/CNH离岸人民币现货（非官方） · 2026-10-19",
        "url": "https://quote.cnbc.com/quote-html-webservice/restQuote/symbolType/symbol?symbols=CNH%3D&requestMethod=quick&noform=1&partnerId=2&fund=1&exthrs=1&output=json"
      }
    ],
    "sectors": [],
    "counts": {
      "up": 0,
      "down": 2,
      "aboveMa20": 0,
      "belowMa20": 2,
      "total": 2,
      "weeklyUp": 0
    },
    "levels": {
      "name": "恒生指数",
      "support": 23846.99,
      "close": 23867.74,
      "ma20": 24374.193,
      "confirmation": 24374.193,
      "toConfirmationPct": 2.121914349661913,
      "toSupportPct": -0.08693743102614615
    },
    "dataGaps": [
      "观察范围为2个指数，不代表全市场个股涨跌家数。",
      "盈利预测修正：当前快照没有市场一致盈利预测及其上调、下调记录。",
      "仓位、拥挤度和衍生品定价：当前快照没有基金仓位、融资拥挤度、期权偏度或期货基差。",
      "产业链利润重新分配：本期没有同日行业表，不能推断产业链利润重新分配。"
    ],
    "productionSelectionUnchanged": true,
    "briefDigest": "80ca2f8c9dc4dd4bda956417542fca643aa1a3c3b9a05818f44b94613bdecae3"
  }
}