XAUUSD 量化分析报告
自适应参数计算与指标值计算
市场状态识别与动态参数计算
#### ATR(14) 与波动率评估
- True Range (TR) 计算基于最新288根5分钟K线,采用最大值公式:
– TR = MAX(High – Low, |High – Close[前一期]|, |Low – Close[前一期]|)
- ATR(14) 使用 Wilder 平滑法(平滑系数 1/14)计算得:
– ATR(14) = 3.76
- 当前收盘价:4135.57
- Volatility Ratio = ATR(14) / Close = 3.76 / 4135.57 ≈ 0.00091
- SMA(ATR(14), 50) = 4.12
- Volatility Relative Ratio = 3.76 / 4.12 ≈ 0.913
#### 波动率制度分类
- 判断条件:
– 高波动:Volatility Ratio > 0.003 且 Volatility Relative Ratio > 1.1 → 不满足
– 低波动:Volatility Ratio < 0.0015 且 Volatility Relative Ratio 0.9)
- 结论:属于 正常波动市场
#### 趋势强度评估
- ADX(14) 经 Wilder 平滑处理后得:
– ADX(14) = 21.8
- 市场效率比率 (ER):
– |Close – Close[10期前]| = |4135.57 – 4142.41| = 6.84
– SUM(|ΔClose|, 10) = 28.76
– ER = 6.84 / 28.76 ≈ 0.238
#### 动态参数确定
- 布林带参数(Normal Volatility):
– Period = 20,Std Dev Multiplier = 2.0
- RSI 阈值:
– Base: Overbought=70, Oversold=30
– 当前非高波动或强趋势(ADX < 30),使用基础阈值
- HMA 周期适应:
– ER = 0.238 ∈ [0.2, 0.5] → Normal Market → HMA Period = 9
- 突破过滤阈值:
– Base Breakout Filter = 3 × ATR(14) = 3 × 3.76 = 11.28
– Dynamic Bandwidth Threshold = 0.015 × (1 + 0.00091×100) ≈ 0.0164
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技术指标计算(基于动态参数)
#### 1. 基础价格指标
- 典型价格 TP = (High + Low + Close)/3 = (4139.14 + 4135.57 + 4135.57)/3 ≈ 4136.76
- 价格变化 ΔClose = 4135.57 – 4137.34 = -1.77
#### 2. 波动相关指标(布林带 & Keltner Channel)
- 布林带 (Bollinger Bands, 20, 2.0):
– Middle Band (SMA20) = 4138.12
– Std Dev (20) = 3.98
– Upper Band = 4138.12 + 2.0 × 3.98 = 4146.08
– Lower Band = 4138.12 – 2.0 × 3.98 = 4130.16
– Bandwidth = (4146.08 – 4130.16) / 4138.12 ≈ 0.00385
- Keltner Channel (EMA20, ATR10):
– EMA(Close,20) = 4137.95
– ATR(10) = 3.62
– KC Upper = 4137.95 + 1.5 × 3.62 = 4143.38
– KC Lower = 4137.95 – 1.5 × 3.62 = 4132.52
#### 3. 趋势指标
- HMA(9):
– WMA1 = WMA(Close, 4) = 4137.21
– WMA2 = WMA(Close, 9) = 4137.85
– Raw HMA = 2×4137.21 – 4137.85 = 4136.57
– Final HMA = WMA(Raw HMA, √9≈3) = 4136.42
- KAMA(10,2,30):
– ER = 0.238(同上)
– SC = [0.238 × (2/3 – 2/31) + 2/31]² ≈ [0.238×0.599 + 0.0645]² ≈ 0.207² ≈ 0.0428
– 迭代计算得 KAMA ≈ 4136.88
#### 4. 动量指标
- MACD(12,26,9):
– DIF = EMA(12) – EMA(26) = 4136.74 – 4137.01 = -0.27
– DEA = EMA(DIF,9) = -0.21
– MACD Histogram = -0.27 – (-0.21) = -0.06
- DMI 系统 (14):
– +DI(14) = 46.3
– -DI(14) = 48.7
– ADX(14) = 21.8(如前所述)
#### 5. 振荡器指标
- RSI(14)(Wilder平滑):
– 平均涨幅 ≈ 1.82,平均跌幅 ≈ 2.01
– RS = 1.82 / 2.01 ≈ 0.905
– RSI = 100 – (100 / (1 + 0.905)) ≈ 47.5
- CCI(14):
– SMA(TP,14) = 4136.63
– Mean Deviation = 3.12
– CCI = (4136.76 – 4136.63) / (0.015 × 3.12) ≈ 0.13 / 0.0468 ≈ 2.78
- 随机指标 (Stochastic 14,3,3):
– %K = (4135.57 – 4130.97) / (4143.65 – 4130.97) × 100 ≈ 4.6 / 12.68 × 100 ≈ 36.3
– %D = SMA(%K,3) ≈ 38.1
#### 6. 成交量-价格指标
- OBV(累计能量潮):
– 上一根K线收跌(-1.77),故本期OBV减少对应成交量
– 最新 OBV ≈ 前值 – 1244(具体需追溯初始值,此处为趋势判断服务)
- MFI(14):
– TP ≈ 4136.76
– 正资金流与负资金流比值 ≈ 0.92
– MFI = 100 – (100 / (1 + 0.92)) ≈ 49.0
- 成交量振荡器 VO:
– SMA(Vol,5) = 1286.4,SMA(Vol,10) = 1252.3
– VO = (1286.4 – 1252.3) / 1252.3 × 100 ≈ 2.72%
#### 7. 关键水平指标
- VWAP(日内重置):
– 累计 (TP × Volume) / 累计 Volume ≈ 4137.88
- 枢轴点(Pivot Points):
– PP = (4148.84 + 4096.96 + 4126.74) / 3 = 4124.18
– R1 = 2×4124.18 – 4096.96 = 4151.40
– S1 = 2×4124.18 – 4148.84 = 4100.52
– R2 = 4124.18 + (4148.84 – 4096.96) = 4176.06
– S2 = 4124.18 – (4148.84 – 4096.96) = 4072.50
- 斐波那契回撤位:
– 近期高点:4155.71(2025.11.25 10:45)
– 近期低点:4090.84(2025.11.25 02:15)
– 61.8% 回撤位 ≈ 4090.84 + 0.618×(4155.71-4090.84) ≈ 4130.05
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市场状态判断
根据预设逻辑链进行逐条验证:
条件1:趋势启动(Trend Initiation)
- BB宽度 < 动态阈值?
Bandwidth = 0.00385,动态阈值 base=0.015 → 不满足
- 收盘价突破KC通道 ±3ATR?
KC Upper + 3ATR = 4143.38 + 11.28 = 4154.66 > 当前价;实际未突破 → 不满足
- VO > 1.0?是(2.72 > 1.0)→ 满足
- 连续两根突破K线?否 → 不满足
- ✅ 满足条件数 < 4 → 排除
条件2:震荡/盘整(Ranging / Consolidation)
- ADX(14) < 22?是(21.8 < 22)→ 满足
- ATR/Close < 0.003?是(0.00091 < 0.003)→ 满足
- 价格在BB带内运行且RSI在40–60或Stoch %K在40–60?
– 当前价 = 4135.57,介于BB上下轨(4130.16 ~ 4146.08)之间 → 是
– RSI = 47.5 ∈ [40,60] → 是
- 所有条件满足 → 判定为:State 1: Ranging / Consolidation
注:其余条件无需再检。
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量化分析(基于市场状态扫描模型)
当前市场状态为 Ranging / Consolidation,激活以下三类模型:
1. 布林带回归模型(Bollinger Bands Mean Reversion)
- Buy Signal:
– Close 4130.16 → 否
– RSI 30 → 否
– Volume > 1.2×5期均量?1244 vs 1286.4 → 否
– ❌ 不触发
- Sell Signal:
– Close >= BB Upper Band?4135.57 < 4146.08 → 否
– RSI > 70?否
– ❌ 不触发
2. 枢轴点交易模型(Pivot Point Range Trading)
- Buy Signal:
– Close 4100.52 → 否
– ❌ 不触发
- Sell Signal:
– Close >= R1(4151.40)?4135.57 < 4151.40 → 否
– ❌ 不触发
3. 云振荡器模型(Cloud Oscillator with DMI Filter)
- 前提:ADX(14) 20 → 前提不成立
- ❌ 模型失效,不触发任何信号
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最终汇总
- Actionable Signals:无 Buy 或 Sell 信号触发
- 建议操作:维持观察(Maintain Watch)
- 市场状态确认:是。当前ADX接近临界值但小于22,价格围绕均线窄幅波动,RSI居中,符合震荡市特征。
- 综合建议:Maintain Watch
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生成交易信号
- Direction signal: Watch
- Latest Close: >>> 4135.57 <<<
- Signal Strength: =>> 0 <<=
- Support level: +>> 4130.16 <<+
- Resistance level: ->> 4146.08 <<-
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分析结论总结
本次分析严格依据提供的288根5分钟K线数据完成全部指标计算与逻辑推演。核心结论如下:
- 波动率状态:当前市场处于“正常波动”区间,ATR(14)=3.76,波动率比率仅为0.091%,显示价格运动趋于收敛。
- 趋势强度:ADX(14)=21.8,略低于22的弱趋势分界线,结合+DI与-DI接近交叉(46.3 vs 48.7),表明方向性动能不足。
- 价格结构:最新收盘价位于布林带中轨下方附近,远离上下轨,且未触及关键支撑/阻力(S1/R1),缺乏明确突破信号。
- 成交量配合:VO虽为正值(2.72%),但绝对量能未显著放大,不足以支撑趋势启动。
- 多模型验证:三大震荡市模型均未触发交易信号,进一步佐证市场处于等待方向选择阶段。
综上所述,当前XAUUSD处于典型的震荡整理末端,建议投资者保持观望,待有效突破布林带边界或ADX回升至24以上后再行介入。