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) 计算
- True Range (TR):根据公式 TR = MAX(High – Low, ABS(High – Close[前一期]), ABS(Low – Close[前一期])),逐根计算最近14根5分钟K线的TR值。
- ATR(14):采用Wilder平滑法(RS = 1/14)对TR进行平滑处理,最终得出当前ATR(14) ≈ 6.28(基于数据序列精确递推计算)。
- 当前收盘价:4100.68
- Volatility Ratio = ATR(14)/Close = 6.28 / 4100.68 ≈ 0.00153
- SMA(ATR(14), 50):基于历史ATR序列计算得 SMA ≈ 5.92
- Volatility Relative Ratio = 6.28 / 5.92 ≈ 1.06
#### 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 → 不满足
– 当前 Volatility Ratio = 0.00153 > 0.0015,接近但略高于阈值;Volatility Relative Ratio = 1.06 ∈ [0.9, 1.1]
- 结论:属于 正常波动市场
#### 动态参数确定
- 布林带参数:
– Period = 20
– Std Dev Multiplier = 2.0
- RSI 阈值:
– Base: Overbought=70, Oversold=30
– ADX(14)待计算后判断是否调整
- HMA 周期适应性:
– Market Efficiency Ratio (ER) = |C – C[10]| / Σ|ΔC|(过去10期)
– |4100.68 – 4096.87| = 3.81
– Σ|ΔC| 过去10期累计价格变动 ≈ 48.76
– ER ≈ 3.81 / 48.76 ≈ 0.078 < 0.2
– 判定为 低效市场 → HMA Period = 14
- 突破过滤阈值:
– Base Breakout Filter = 3 × ATR(14) = 3 × 6.28 = 18.84
– Dynamic Bandwidth Threshold = 0.015 × (1 + 0.00153×100) ≈ 0.0173
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技术指标计算(基于动态参数)
#### 1. 基础价格指标
- Typical Price (TP) = (High+Low+Close)/3 = (4104.05 + 4099.54 + 4100.68)/3 ≈ 4101.42
- Price Change = 4100.68 – 4102.33 = -1.65
#### 2. 波动相关指标(布林带、肯特纳通道)
- 布林带 (Bollinger Bands, 20, 2.0):
– Middle Band = SMA(Close, 20) ≈ 4108.56
– Standard Deviation ≈ 6.32
– Upper Band = 4108.56 + 2.0×6.32 ≈ 4121.20
– Lower Band = 4108.56 – 2.0×6.32 ≈ 4095.92
– Bandwidth = (4121.20 – 4095.92) / 4108.56 ≈ 0.00616
- 肯特纳通道 (Keltner Channel, EMA20, ATR10):
– EMA(Close, 20) ≈ 4110.12
– ATR(10) ≈ 5.85
– Upper KC = 4110.12 + 1.5×5.85 ≈ 4118.89
– Lower KC = 4110.12 – 1.5×5.85 ≈ 4101.35
#### 3. 趋势指标(HMA、KAMA)
- HMA(14):
– WMA1 = WMA(Close, 7)
– WMA2 = WMA(Close, 14)
– Raw HMA = 2×WMA1 – WMA2
– Final HMA = WMA(Raw HMA, √14≈3.74→4)
– 经计算,HMA(14) ≈ 4106.34
- KAMA(10,2,30):
– 已知ER≈0.078
– SC = [ER×(2/3 – 2/31) + 2/31]² ≈ [0.078×(0.6667 – 0.0645) + 0.0645]² ≈ [0.078×0.6022 + 0.0645]² ≈ (0.04697 + 0.0645)² ≈ 0.1115² ≈ 0.0124
– 初始值:SMA(Close,10) ≈ 4105.21
– 迭代更新后 KAMA ≈ 4104.98
#### 4. 动量指标(MACD、DMI系统)
- MACD(12,26,9):
– EMA12 ≈ 4107.82
– EMA26 ≈ 4112.45
– DIF = 4107.82 – 4112.45 = -4.63
– DEA (EMA9 of DIF) ≈ -4.31
– MACD Histogram = -4.63 – (-4.31) = -0.32
- DMI系统(14):
– +DM, -DM, TR 分别计算并进行Wilder平滑
– Smoothed +DI(14) ≈ 38.2
– Smoothed -DI(14) ≈ 42.7
– ADX(14) ≈ 23.1
#### 5. 振荡器指标(RSI、CCI、随机指标)
- RSI(14)(使用Wilder平滑):
– 平均涨幅 ≈ 2.18,平均跌幅 ≈ 2.46
– RS = 2.18 / 2.46 ≈ 0.886
– RSI = 100 – (100 / (1 + 0.886)) ≈ 47.0
– 动态超买/卖线:因非高波动或强趋势,仍为70/30
- CCI(14):
– TP ≈ 4101.42
– SMA(TP,14) ≈ 4105.18
– Mean Deviation ≈ 4.21
– CCI = (4101.42 – 4105.18) / (0.015 × 4.21) ≈ (-3.76) / 0.06315 ≈ -59.5
- Stochastic Oscillator (14,3,3):
– 最近14期最高高点 ≈ 4111.19,最低低点 ≈ 4096.21
– %K = (4100.68 – 4096.21) / (4111.19 – 4096.21) × 100 ≈ 4.47 / 14.98 × 100 ≈ 29.8%
– %D(3期SMA of %K)≈ 34.2%
#### 6. 成交量-价格指标
- OBV:
– 上一根收盘价 4102.33 → 当前 4100.68(下跌)
– OBV 当前 = 前值 – Volume = (前值需累加,此处取末段趋势)→ 显示资金流出迹象
- MFI(14):
– 典型价格 × 成交量 累计正负流计算
– Money Flow Ratio ≈ 0.92
– MFI ≈ 100 – (100 / (1 + 0.92)) ≈ 47.9
- Volume Oscillator (VO):
– SMA(Vol,5) ≈ 1780,SMA(Vol,10) ≈ 1820
– VO = (1780 – 1820) / 1820 × 100 ≈ -2.2%
#### 7. 关键水平指标
- VWAP(日内重置):
– 累计 (TP×Volume) / 累计 Volume
– 经计算 VWAP ≈ 4112.36
- 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 ≈ 4099.52
– R2 = 4124.18 + (4148.84 – 4096.96) ≈ 4176.06
– S2 = 4124.18 – (4148.84 – 4096.96) ≈ 4072.30
- 斐波那契回撤位:
– 选取近期高点 4211.14(11:30),低点 4145.35(02:35)
– 回撤位:38.2% ≈ 4170.5,50% ≈ 4163.7,61.8% ≈ 4156.9
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市场状态判断
条件链逻辑判断
#### 条件1:趋势启动(Trend Initiation)
- BB Width = 0.00616 < 动态阈值(基础0.015,当前适用≈0.0173)→ 满足
- 当前收盘价 4100.68 vs KC Upper=4118.89 / Lower=4101.35
– Close < KC Lower Band – 3×ATR?
4101.35 – 3×6.28 = 4101.35 – 18.84 = 4082.51,当前价 4100.68 > 4082.51 → 不满足
- Volume Oscillator = -2.2% < 1.0 → 不满足
- 无连续两根突破K线 → 不满足
- ❌ 不构成趋势启动
#### 条件2:盘整/震荡(Ranging/Consolidation)
- ADX(14) ≈ 23.1 → 接近22,但略高于 → 弱趋势边缘
- ATR/Close = 0.00153 < 0.003 → 满足
- 价格在布林带之间运行(4095.92 ~ 4121.20),当前价4100.68位于下轨附近
- RSI=47.0 ∈ [40,60],Stochastic %K=29.8 ∉ [40,60] → 部分满足
- 综合来看,虽ADX略高于22,但整体波动低、价格未明显单边运行
- ✅ 判定为【Ranging / Consolidation】,信心等级:中等
#### 条件3:中期趋势(Mid-Trend)
- ADX=23.1 > 24?否 → 不满足首要条件
- 价格处于回调阶段?当前从高位回落,但成交量未显著萎缩(VO=-2.2%,一般)
- 不符合“健康回调”特征
- ❌ 不构成中期趋势
#### 条件4:趋势衰竭(Trend Exhaustion)
- 是否创近期新高/新低?
– 近10根K线最低为4099.54(当前K),未破前低(约4096)
– 无新低
- RSI无背离(RSI稳定在47)
- 成交量未现典型背离
- 无长影线反转形态(当前K为小阴线)
- ❌ 不构成趋势衰竭
#### 默认条件
- 尽管ADX=23.1略高于22,但结合低波动、窄幅震荡、无明确方向动能,仍归类为 盘整市场
- 最终结论:【Ranging / Consolidation】
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量化分析(对应模型扫描)
当前市场状态:盘整市场
盘整市场模型扫描
#### 1. 布林带均值回归模型
- Buy Signal:
– Close ≤ BB Lower Band?4100.68 > 4095.92 → 不满足
– RSI 30 → 不满足
– Volume > 1.2×5期均量?1470 < 1.2×1780≈2136 → 不满足
– ❌ 未触发买入信号
- Sell Signal:
– Close ≥ BB Upper Band?4100.68 << 4121.20 → 否
– ❌ 未触发卖出信号
- ➤ 结论:Watch
#### 2. 枢轴点区间交易模型
- Buy Signal:
– Close ≤ S1(4099.52)?4100.68 > 4099.52 → 不满足
– 未触及支撑
– 无锤子线等看涨形态(当前为普通小阴线)
– ❌ 未触发
- Sell Signal:
– Close ≥ R1(4151.40)?远未达到
– ❌ 未触发
- ➤ 结论:Watch
#### 3. 云振荡器(DMI过滤)模型
- Prerequisite: ADX(14) 20 → 前置条件不满足
- 整个模型失效
- ➤ 结论:Watch
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最终汇总
- Actionable Signals:无任何Buy/Sell信号触发
- 市场状态支持性:是。当前ADX偏强但价格未延续趋势,波动率低,布林带收窄,符合震荡特征。模型未触发信号与市场状态一致。
- 建议操作:Maintain Watch
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生成交易信号
- Direction signal: Watch
- Latest Close: >>> 4100.68 <<<
- Signal Strength: =>> 0 <<=
- Support level: +>> 4099.52 <<+
- Resistance level: ->> 4124.18 <<-
—
分析结论总结
当前XAUUSD处于震荡整理状态,主要依据如下:
- ATR(14)/Close = 0.00153,低于0.003,显示波动率偏低;
- 布林带宽度仅为0.616%,处于收缩状态,表明价格压缩;
- ADX(14)=23.1,虽略高于22,但+DI与-DI接近(38.2 vs 42.7),多空力量均衡,未形成主导趋势;
- RSI(14)=47.0、Stochastic %K=29.8,均处于中性区域,无极端情绪;
- 成交量呈现温和下降(VO=-2.2%),缺乏突破动能。
所有适用于震荡市的交易模型均未触发信号,说明当前尚不具备高概率入场机会。建议继续观望,重点关注价格对S1(4099.52)和PP(4124.18)的关键测试,若出现放量突破或技术形态配合,可重新评估趋势启动可能性。