{
 "schemaVersion": 1,
 "symbol": "BTC",
 "tradingDate": "2026-09-21",
 "window": {
  "start": "2026-09-21T00:00:00Z",
  "end": "2026-09-22T00:00:00Z",
  "timezone": "UTC"
 },
 "generatedAt": "2026-09-25T14:54:20.268Z",
 "market": {
  "open": 81178.01,
  "high": 87395.67,
  "low": 80850.22,
  "close": 86620,
  "prevClose": 81178,
  "change1dPct": 6.704,
  "change3dPct": 7.092,
  "change7dPct": 10.783,
  "change30dPct": 12.384,
  "amplitudePct": 8.063,
  "volumeBtc": 31963.18,
  "quoteVolumeUsdt": 2702559884,
  "volume7dChangePct": 26.5,
  "realizedVolDailyPct": 1.924,
  "realizedVolSamples": 30,
  "logRet1d": 0.06488646128921773,
  "logRet3d": 0.0685163135542871,
  "logRet7d": 0.10239907729490945,
  "high30d": 87395.67,
  "low30d": 74967.97,
  "emaTrend": {
   "ema10": 80308.55,
   "ema20": 78794.86,
   "gapPct": 1.7475,
   "state": "golden",
   "lastCross": "golden",
   "lastCrossDate": "2026-08-19",
   "barsSinceCross": 33,
   "barsUsed": 151
  }
 },
 "phases": [
  {
   "key": "early",
   "nameZh": "早段",
   "hours": "00:00–06:00",
   "open": 81178.01,
   "high": 82100,
   "low": 80850.22,
   "close": 81550,
   "changePct": 0.458,
   "rangePct": 1.54,
   "volumeBtc": 3801.57,
   "volumeSharePct": 11.9
  },
  {
   "key": "morning",
   "nameZh": "早午后",
   "hours": "06:00–12:00",
   "open": 81550.01,
   "high": 85299.87,
   "low": 81400,
   "close": 84887.19,
   "changePct": 4.092,
   "rangePct": 4.782,
   "volumeBtc": 12384.87,
   "volumeSharePct": 38.7
  },
  {
   "key": "afternoon",
   "nameZh": "午后",
   "hours": "12:00–18:00",
   "open": 84887.19,
   "high": 86344.7,
   "low": 84778,
   "close": 85897.21,
   "changePct": 1.19,
   "rangePct": 1.846,
   "volumeBtc": 10543.2,
   "volumeSharePct": 33
  },
  {
   "key": "close",
   "nameZh": "收市",
   "hours": "18:00–24:00",
   "open": 85897.2,
   "high": 87395.67,
   "low": 85800,
   "close": 86620,
   "changePct": 0.841,
   "rangePct": 1.858,
   "volumeBtc": 5233.54,
   "volumeSharePct": 16.4
  }
 ],
 "derivatives": {
  "topAccountLongShort": {
   "start": 1.1155,
   "end": 0.9627,
   "changePct": -13.7,
   "longPctEnd": 49.05,
   "avg": 0.9954,
   "startAt": "2026-09-21T00:00:00Z",
   "endAt": "2026-09-22T00:00:00Z",
   "partial": false
  },
  "funding": {
   "settlements": [
    {
     "at": "2026-09-21T08:00:00Z",
     "rate": 0.0001
    },
    {
     "at": "2026-09-21T16:00:00Z",
     "rate": 0.00005485
    },
    {
     "at": "2026-09-22T00:00:00Z",
     "rate": 0.00007663
    }
   ],
   "openRate": 0.000042,
   "avg": 0.00007716,
   "last": 0.00007663,
   "prev7dAvg": 0.00006946,
   "prev7dCount": 21,
   "annualizedPct": 8.45
  },
  "openInterest": {
   "start": 107777.74,
   "end": 109189.231,
   "startUsd": 8745506157,
   "endUsd": 9454075225,
   "change": 1411.491,
   "changePct": 1.31,
   "high": 111704.039,
   "low": 107481.687,
   "startAt": "2026-09-21T00:00:00Z",
   "endAt": "2026-09-22T00:00:00Z",
   "partial": false
  },
  "retailLongShort": {
   "start": 0.9608,
   "end": 0.8925,
   "changePct": -7.11,
   "longPctEnd": 47.16,
   "avg": 0.9036,
   "startAt": "2026-09-21T00:00:00Z",
   "endAt": "2026-09-22T00:00:00Z",
   "partial": false
  },
  "topPositionLongShort": {
   "start": 2.0956,
   "end": 2.1776,
   "changePct": 3.91,
   "longPctEnd": 68.53,
   "avg": 2.1409,
   "startAt": "2026-09-21T00:00:00Z",
   "endAt": "2026-09-22T00:00:00Z",
   "partial": false
  },
  "taker": {
   "ratio": 1.1009,
   "buyVol": 152331.6,
   "sellVol": 138371.58,
   "hourlyMax": 1.4458,
   "hourlyMin": 0.7043,
   "last": 1.0898,
   "hoursBuyDominant": 13,
   "hours": 24
  }
 },
 "sentiment": {
  "fgi": {
   "value": 70,
   "classification": "Greed",
   "classificationZh": "贪婪",
   "prev": 71,
   "prevClassificationZh": "贪婪",
   "change": -1,
   "at": "2026-09-21T00:00:00Z"
  }
 },
 "score": {
  "configVersion": "2026-09-25.2",
  "trendScore": 2.29,
  "label": "bull",
  "labelZh": "看多",
  "confidence": 0.89,
  "components": {
   "weightedZ": 1.4344,
   "agreement": 0.748,
   "strength": 1,
   "coverage": 1
  },
  "factors": [
   {
    "key": "ret1d",
    "nameZh": "当日涨跌",
    "weight": 0.25,
    "available": true,
    "raw": 6.704,
    "z": 3,
    "contribution": 1.2
   },
   {
    "key": "mom3d",
    "nameZh": "3 日动量",
    "weight": 0.1,
    "available": true,
    "raw": 7.092,
    "z": 2.056,
    "contribution": 0.329
   },
   {
    "key": "mom7d",
    "nameZh": "7 日动量",
    "weight": 0.1,
    "available": true,
    "raw": 10.783,
    "z": 2.012,
    "contribution": 0.322
   },
   {
    "key": "emaTrend",
    "nameZh": "日线 EMA 趋势",
    "weight": 0.1,
    "available": true,
    "raw": 1.7475,
    "z": 0.908,
    "contribution": 0.145
   },
   {
    "key": "oiChange",
    "nameZh": "持仓量变化",
    "weight": 0.1,
    "available": true,
    "raw": 1.31,
    "z": 0.437,
    "contribution": 0.07
   },
   {
    "key": "fundingChange",
    "nameZh": "资金费率变化",
    "weight": 0.05,
    "available": true,
    "raw": 0.0000077,
    "z": 0.154,
    "contribution": 0.012
   },
   {
    "key": "fundingLevel",
    "nameZh": "资金费率拥挤度",
    "weight": 0.05,
    "available": true,
    "raw": 0.00007716,
    "z": 0.114,
    "contribution": 0.009
   },
   {
    "key": "taker",
    "nameZh": "主动买卖比",
    "weight": 0.1,
    "available": true,
    "raw": 1.1009,
    "z": 2.018,
    "contribution": 0.323
   },
   {
    "key": "retailLs",
    "nameZh": "散户多空比变化",
    "weight": 0.05,
    "available": true,
    "raw": -7.11,
    "z": 1.422,
    "contribution": 0.114
   },
   {
    "key": "topLs",
    "nameZh": "大户多空比变化",
    "weight": 0.05,
    "available": true,
    "raw": -13.7,
    "z": -2.74,
    "contribution": -0.219
   },
   {
    "key": "fgiChange",
    "nameZh": "恐惧贪婪指数变化",
    "weight": 0.05,
    "available": true,
    "raw": -1,
    "z": -0.125,
    "contribution": -0.01
   }
  ]
 },
 "trendComparison": {
  "today": {
   "date": "2026-09-21",
   "trendScore": 2.29,
   "label": "bull",
   "labelZh": "看多",
   "confidence": 0.89
  },
  "yesterday": {
   "date": "2026-09-20",
   "trendScore": 0.37,
   "label": "neutral_lean_bull",
   "labelZh": "中性偏多",
   "confidence": 0.48
  },
  "delta": 1.92
 },
 "dataSummary": "系统研判「看多」，趋势分 +2.29（置信度 89%），前一日为「中性偏多」（+0.37）。BTC 收于 $86,620.00，日涨跌 +6.70%，日内振幅 8.06%；3 日 +7.09%，7 日 +10.78%。日线 EMA10/EMA20 处于金叉状态（间距 +1.75%，2026-08-19 金叉，距今 33 天）。衍生品方面，永续持仓量 +1.31%，资金费率日均 +0.0077%（前 7 日 +0.0069%），主动买卖比 1.101，全市场账户多空比 0.961 → 0.893，大户账户多空比 1.116 → 0.963。恐惧贪婪指数 70（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 $86,620.00，UTC 2026-09-21 00:00 开盘 $81,178.01，日涨跌 +6.70%（前收 $81,178.00）",
     "highlight": "green"
    },
    {
     "text": "日内高 $87,395.67 / 低 $80,850.22，振幅 8.06%；30 日区间 $74,967.97 – $87,395.67",
     "highlight": "grey"
    },
    {
     "text": "动量：3 日 +7.09%，7 日 +10.78%，30 日 +12.38%；30 日日波动率 1.92%",
     "highlight": "green"
    },
    {
     "text": "日线 EMA10 $80,308.55 / EMA20 $78,794.86，间距 +1.75%（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 33 天",
     "highlight": "green"
    },
    {
     "text": "现货成交 31,963 BTC（约 27.03 亿 USDT），近 7 日成交量较前 7 日 +26.50%",
     "highlight": "grey"
    },
    {
     "text": "永续持仓量 107,778 → 109,189 BTC（+1.31%，+1,411 BTC），名义价值约 94.54 亿美元",
     "highlight": "green"
    },
    {
     "text": "资金费率日均 +0.0077%（08:00 +0.0100% / 16:00 +0.0055% / 次日 00:00 +0.0077%），前 7 日均值 +0.0069%，年化约 +8.4%",
     "highlight": "green"
    },
    {
     "text": "主动买卖比 24h 汇总 1.101（买 152,332 / 卖 138,372 BTC），13/24 小时买方占优",
     "highlight": "green"
    },
    {
     "text": "全市场账户多空比 0.961 → 0.893（-7.11%）；大户账户多空比 1.116 → 0.963（-13.70%）；大户持仓多空比收于 2.178",
     "highlight": "red"
    },
    {
     "text": "恐惧贪婪指数 71 → 70（贪婪，-1）",
     "highlight": "grey"
    }
   ]
  },
  {
   "title": "24H 行情复盘",
   "items": [
    {
     "text": "早段（UTC 00:00–06:00）：$81,178.01 → $81,550.00，+0.46%，区间 $80,850.22 – $82,100.00，成交 3,802 BTC（占全日 11.9%）",
     "highlight": "green"
    },
    {
     "text": "早午后（UTC 06:00–12:00）：$81,550.01 → $84,887.19，+4.09%，区间 $81,400.00 – $85,299.87，成交 12,385 BTC（占全日 38.7%），全日放量时段",
     "highlight": "green"
    },
    {
     "text": "午后（UTC 12:00–18:00）：$84,887.19 → $85,897.21，+1.19%，区间 $84,778.00 – $86,344.70，成交 10,543 BTC（占全日 33%）",
     "highlight": "green"
    },
    {
     "text": "收市（UTC 18:00–24:00）：$85,897.20 → $86,620.00，+0.84%，区间 $85,800.00 – $87,395.67，成交 5,234 BTC（占全日 16.4%）",
     "highlight": "green"
    }
   ]
  }
 ],
 "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)",
  "topAccountLongShort": "https://www.binance.com",
  "funding": "https://www.binance.com",
  "openInterest": "https://www.binance.com",
  "retailLongShort": "https://www.binance.com",
  "topPositionLongShort": "https://www.binance.com",
  "taker": "https://www.binance.com",
  "fgi": "https://api.alternative.me/fng/"
 },
 "dataQuality": {
  "missing": [],
  "warnings": []
 }
}