{
 "schemaVersion": 1,
 "symbol": "BTC",
 "tradingDate": "2026-09-18",
 "window": {
  "start": "2026-09-18T00:00:00Z",
  "end": "2026-09-19T00:00:00Z",
  "timezone": "UTC"
 },
 "generatedAt": "2026-09-25T14:54:20.260Z",
 "market": {
  "open": 76417.01,
  "high": 81400,
  "low": 76296,
  "close": 80883.87,
  "prevClose": 76417.01,
  "change1dPct": 5.845,
  "change3dPct": 6.926,
  "change7dPct": 4.737,
  "change30dPct": 16.657,
  "amplitudePct": 6.679,
  "volumeBtc": 23907.78,
  "quoteVolumeUsdt": 1897722787,
  "volume7dChangePct": 5.05,
  "realizedVolDailyPct": 2.557,
  "realizedVolSamples": 30,
  "logRet1d": 0.05680910686215356,
  "logRet3d": 0.06696995227410636,
  "logRet7d": 0.046282119046486735,
  "high30d": 82300,
  "low30d": 68902.22,
  "emaTrend": {
   "ema10": 77768.04,
   "ema20": 77252.92,
   "gapPct": 0.6369,
   "state": "golden",
   "lastCross": "golden",
   "lastCrossDate": "2026-08-19",
   "barsSinceCross": 30,
   "barsUsed": 151
  }
 },
 "phases": [
  {
   "key": "early",
   "nameZh": "早段",
   "hours": "00:00–06:00",
   "open": 76417.01,
   "high": 77715.48,
   "low": 76296,
   "close": 77493.8,
   "changePct": 1.409,
   "rangePct": 1.858,
   "volumeBtc": 4028.82,
   "volumeSharePct": 16.9
  },
  {
   "key": "morning",
   "nameZh": "早午后",
   "hours": "06:00–12:00",
   "open": 77493.8,
   "high": 78490.79,
   "low": 77402.32,
   "close": 78062,
   "changePct": 0.733,
   "rangePct": 1.405,
   "volumeBtc": 4986.76,
   "volumeSharePct": 20.9
  },
  {
   "key": "afternoon",
   "nameZh": "午后",
   "hours": "12:00–18:00",
   "open": 78062.01,
   "high": 81258.01,
   "low": 77972.3,
   "close": 81019,
   "changePct": 3.788,
   "rangePct": 4.209,
   "volumeBtc": 11085.89,
   "volumeSharePct": 46.4
  },
  {
   "key": "close",
   "nameZh": "收市",
   "hours": "18:00–24:00",
   "open": 81019,
   "high": 81400,
   "low": 80796.92,
   "close": 80883.87,
   "changePct": -0.167,
   "rangePct": 0.744,
   "volumeBtc": 3806.31,
   "volumeSharePct": 15.9
  }
 ],
 "derivatives": {
  "funding": {
   "settlements": [
    {
     "at": "2026-09-18T08:00:00Z",
     "rate": 0.00007903
    },
    {
     "at": "2026-09-18T16:00:00Z",
     "rate": 0.00006853
    },
    {
     "at": "2026-09-19T00:00:00Z",
     "rate": 0.00006643
    }
   ],
   "openRate": 0.00007769,
   "avg": 0.00007133,
   "last": 0.00006643,
   "prev7dAvg": 0.00005802,
   "prev7dCount": 21,
   "annualizedPct": 7.81
  },
  "openInterest": {
   "start": 108245.178,
   "end": 107938.52,
   "startUsd": 8268414305,
   "endUsd": 8728232543,
   "change": -306.658,
   "changePct": -0.283,
   "high": 110236.595,
   "low": 107481.027,
   "startAt": "2026-09-18T00:00:00Z",
   "endAt": "2026-09-19T00:00:00Z",
   "partial": false
  },
  "topPositionLongShort": {
   "start": 2.3595,
   "end": 1.9755,
   "changePct": -16.27,
   "longPctEnd": 66.39,
   "avg": 2.1858,
   "startAt": "2026-09-18T00:00:00Z",
   "endAt": "2026-09-19T00:00:00Z",
   "partial": false
  },
  "topAccountLongShort": {
   "start": 1.5183,
   "end": 0.9826,
   "changePct": -35.28,
   "longPctEnd": 49.56,
   "avg": 1.2628,
   "startAt": "2026-09-18T00:00:00Z",
   "endAt": "2026-09-19T00:00:00Z",
   "partial": false
  },
  "retailLongShort": {
   "start": 1.445,
   "end": 0.9015,
   "changePct": -37.61,
   "longPctEnd": 47.41,
   "avg": 1.1895,
   "startAt": "2026-09-18T00:00:00Z",
   "endAt": "2026-09-19T00:00:00Z",
   "partial": false
  },
  "taker": {
   "ratio": 1.0628,
   "buyVol": 113770.06,
   "sellVol": 107051.45,
   "hourlyMax": 1.3126,
   "hourlyMin": 0.6596,
   "last": 0.7119,
   "hoursBuyDominant": 12,
   "hours": 24
  }
 },
 "sentiment": {
  "fgi": {
   "value": 56,
   "classification": "Greed",
   "classificationZh": "贪婪",
   "prev": 50,
   "prevClassificationZh": "中性",
   "change": 6,
   "at": "2026-09-18T00:00:00Z"
  }
 },
 "score": {
  "configVersion": "2026-09-25.2",
  "trendScore": 1.56,
  "label": "bull",
  "labelZh": "看多",
  "confidence": 0.84,
  "components": {
   "weightedZ": 0.9742,
   "agreement": 0.651,
   "strength": 1,
   "coverage": 1
  },
  "factors": [
   {
    "key": "ret1d",
    "nameZh": "当日涨跌",
    "weight": 0.25,
    "available": true,
    "raw": 5.845,
    "z": 2.222,
    "contribution": 0.889
   },
   {
    "key": "mom3d",
    "nameZh": "3 日动量",
    "weight": 0.1,
    "available": true,
    "raw": 6.926,
    "z": 1.512,
    "contribution": 0.242
   },
   {
    "key": "mom7d",
    "nameZh": "7 日动量",
    "weight": 0.1,
    "available": true,
    "raw": 4.737,
    "z": 0.684,
    "contribution": 0.109
   },
   {
    "key": "emaTrend",
    "nameZh": "日线 EMA 趋势",
    "weight": 0.1,
    "available": true,
    "raw": 0.6369,
    "z": 0.249,
    "contribution": 0.04
   },
   {
    "key": "oiChange",
    "nameZh": "持仓量变化",
    "weight": 0.1,
    "available": true,
    "raw": -0.283,
    "z": -0.094,
    "contribution": -0.015
   },
   {
    "key": "fundingChange",
    "nameZh": "资金费率变化",
    "weight": 0.05,
    "available": true,
    "raw": 0.00001331,
    "z": 0.266,
    "contribution": 0.021
   },
   {
    "key": "fundingLevel",
    "nameZh": "资金费率拥挤度",
    "weight": 0.05,
    "available": true,
    "raw": 0.00007133,
    "z": 0.143,
    "contribution": 0.011
   },
   {
    "key": "taker",
    "nameZh": "主动买卖比",
    "weight": 0.1,
    "available": true,
    "raw": 1.0628,
    "z": 1.256,
    "contribution": 0.201
   },
   {
    "key": "retailLs",
    "nameZh": "散户多空比变化",
    "weight": 0.05,
    "available": true,
    "raw": -37.61,
    "z": 3,
    "contribution": 0.24
   },
   {
    "key": "topLs",
    "nameZh": "大户多空比变化",
    "weight": 0.05,
    "available": true,
    "raw": -35.28,
    "z": -3,
    "contribution": -0.24
   },
   {
    "key": "fgiChange",
    "nameZh": "恐惧贪婪指数变化",
    "weight": 0.05,
    "available": true,
    "raw": 6,
    "z": 0.75,
    "contribution": 0.06
   }
  ]
 },
 "trendComparison": {
  "today": {
   "date": "2026-09-18",
   "trendScore": 1.56,
   "label": "bull",
   "labelZh": "看多",
   "confidence": 0.84
  },
  "yesterday": {
   "date": "2026-09-17",
   "trendScore": 0,
   "label": "neutral",
   "labelZh": "中性",
   "confidence": 0.3
  },
  "delta": 1.56
 },
 "dataSummary": "系统研判「看多」，趋势分 +1.56（置信度 84%），前一日为「中性」（0.00）。BTC 收于 $80,883.87，日涨跌 +5.84%，日内振幅 6.68%；3 日 +6.93%，7 日 +4.74%。日线 EMA10/EMA20 处于金叉状态（间距 +0.64%，2026-08-19 金叉，距今 30 天）。衍生品方面，永续持仓量 -0.28%，资金费率日均 +0.0071%（前 7 日 +0.0058%），主动买卖比 1.063，全市场账户多空比 1.445 → 0.902，大户账户多空比 1.518 → 0.983。恐惧贪婪指数 56（贪婪）。主要偏多因子：当日涨跌、3 日动量；主要偏空因子：大户多空比变化。",
 "dataBlocks": [
  {
   "title": "关键数据",
   "items": [
    {
     "text": "收盘 $80,883.87，UTC 2026-09-18 00:00 开盘 $76,417.01，日涨跌 +5.84%（前收 $76,417.01）",
     "highlight": "green"
    },
    {
     "text": "日内高 $81,400.00 / 低 $76,296.00，振幅 6.68%；30 日区间 $68,902.22 – $82,300.00",
     "highlight": "grey"
    },
    {
     "text": "动量：3 日 +6.93%，7 日 +4.74%，30 日 +16.66%；30 日日波动率 2.56%",
     "highlight": "green"
    },
    {
     "text": "日线 EMA10 $77,768.04 / EMA20 $77,252.92，间距 +0.64%（占收盘价），金叉状态（EMA10 在 EMA20 上方）；最近一次交叉：2026-08-19 金叉，距今 30 天",
     "highlight": "green"
    },
    {
     "text": "现货成交 23,908 BTC（约 18.98 亿 USDT），近 7 日成交量较前 7 日 +5.05%",
     "highlight": "grey"
    },
    {
     "text": "永续持仓量 108,245 → 107,939 BTC（-0.28%，-307 BTC），名义价值约 87.28 亿美元",
     "highlight": "grey"
    },
    {
     "text": "资金费率日均 +0.0071%（08:00 +0.0079% / 16:00 +0.0069% / 次日 00:00 +0.0066%），前 7 日均值 +0.0058%，年化约 +7.8%",
     "highlight": "green"
    },
    {
     "text": "主动买卖比 24h 汇总 1.063（买 113,770 / 卖 107,051 BTC），12/24 小时买方占优",
     "highlight": "green"
    },
    {
     "text": "全市场账户多空比 1.445 → 0.902（-37.61%）；大户账户多空比 1.518 → 0.983（-35.28%）；大户持仓多空比收于 1.976",
     "highlight": "grey"
    },
    {
     "text": "恐惧贪婪指数 50 → 56（贪婪，+6）",
     "highlight": "green"
    }
   ]
  },
  {
   "title": "24H 行情复盘",
   "items": [
    {
     "text": "早段（UTC 00:00–06:00）：$76,417.01 → $77,493.80，+1.41%，区间 $76,296.00 – $77,715.48，成交 4,029 BTC（占全日 16.9%）",
     "highlight": "green"
    },
    {
     "text": "早午后（UTC 06:00–12:00）：$77,493.80 → $78,062.00，+0.73%，区间 $77,402.32 – $78,490.79，成交 4,987 BTC（占全日 20.9%）",
     "highlight": "green"
    },
    {
     "text": "午后（UTC 12:00–18:00）：$78,062.01 → $81,019.00，+3.79%，区间 $77,972.30 – $81,258.01，成交 11,086 BTC（占全日 46.4%），全日放量时段",
     "highlight": "green"
    },
    {
     "text": "收市（UTC 18:00–24:00）：$81,019.00 → $80,883.87，-0.17%，区间 $80,796.92 – $81,400.00，成交 3,806 BTC（占全日 15.9%）",
     "highlight": "red"
    }
   ]
  }
 ],
 "aiStatus": "pending",
 "outlook": null,
 "analysis": null,
 "ai": {
  "model": "grok-4.7",
  "generatedAt": null,
  "error": "skipped (--no-ai)"
 },
 "sources": {
  "spotDaily": "https://data-api.binance.vision/api/v3/klines (1d)",
  "spotPhases": "https://data-api.binance.vision/api/v3/klines (6h)",
  "funding": "https://www.binance.com",
  "openInterest": "https://www.binance.com",
  "topPositionLongShort": "https://www.binance.com",
  "topAccountLongShort": "https://www.binance.com",
  "retailLongShort": "https://www.binance.com",
  "taker": "https://www.binance.com",
  "fgi": "https://api.alternative.me/fng/"
 },
 "dataQuality": {
  "missing": [],
  "warnings": []
 }
}