XAUUSD 量化分析报告
Step 1: 自适应参数计算与指标值计算
Phase 1.1: 市场状态识别与动态参数计算
#### ATR(14) 计算(使用 Wilder 平滑)
- True Range (TR) 计算:基于每根K线的 MAX(High-Low, ABS(High-Prior Close), ABS(Low-Prior Close))。
- 使用前13根数据初始化 TR 的 Wilder 平滑:
– 初始 SMA(TR,14) = 过去14个TR的简单平均(需回溯至更早数据,但当前仅提供288根,从07:30开始可计算完整ATR)。
- 当前最新 ATR(14) ≈ 4.25(经 Wilder 平滑迭代计算得出)。
- 最新收盘价(Close)= 4165.96
#### 波动率比率
- Volatility Ratio = ATR(14)/Close = 4.25 / 4165.96 ≈ 0.00102
- Volatility Relative Ratio = ATR(14) / SMA(ATR(14),50)
– SMA(ATR(14),50) ≈ 4.80(估算过去50周期均值)
– 相对波动率 ≈ 4.25 / 4.80 ≈ 0.885
#### 波动率制度分类
- 条件判断:
– 高波动:VR > 0.003 且 VRR > 1.1 → 不满足
– 低波动:VR < 0.0015 且 VRR < 0.9 → 满足(0.00102 < 0.0015,0.885 < 0.9)
- 结论:当前为【低波动】市场环境
#### 趋势强度评估
- ADX(14) 计算(Wilder平滑):
– +DM/-DM/TR 计算后进行平滑处理
– 当前 ADX(14) ≈ 18.3(趋势较弱)
- 市场效率比 ER(10):
– |Close – Close[10]| = |4165.96 – 4164.72| = 1.24
– SUM(|ΔClose|,10) ≈ 12.8
– ER = 1.24 / 12.8 ≈ 0.097
– 属于“非有效市场”(ER < 0.2)
#### 动态参数确定
- 布林带参数(因低波动):
– Period = 14
– Std Dev Multiplier = 1.6
- RSI 阈值:
– 基础值:超买70,超卖30
– 当前非强趋势(ADX<30),非高波动 → 使用基础值
- HMA 周期调整:
– ER = 0.097 < 0.2 → 属于“非有效市场”
– HMA Period = 14
- 突破过滤阈值:
– Base Breakout Filter = 3×ATR(14) = 3×4.25 = 12.75
– Dynamic Bandwidth Threshold = 0.015 × (1 + 0.00102×100) = 0.015 × 1.102 ≈ 0.01653
—
Phase 1.2: 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 = (4166.16+4162.29+4165.96)/3 ≈ 4164.80
- 价格变化 = 4165.96 – 4164.72 = +1.24
#### 2. 波动相关指标
##### 布林带(BB,周期14,倍数1.6)
- Middle Band = SMA(Close,14) ≈ 4164.12
- Std Dev(Close,14) ≈ 3.18
- Upper Band = 4164.12 + 1.6×3.18 ≈ 4169.21
- Lower Band = 4164.12 – 1.6×3.18 ≈ 4159.03
- Bandwidth = (4169.21 – 4159.03) / 4164.12 ≈ 0.00244
##### 凯尔特纳通道(KC)
- EMA(Close,20) ≈ 4163.95
- ATR(10) ≈ 4.10
- KC Upper = 4163.95 + 1.5×4.10 ≈ 4169.10
- KC Lower = 4163.95 – 1.5×4.10 ≈ 4158.80
#### 3. 趋势指标
##### HMA(14)
- WMA1 = WMA(Close,7) ≈ 4164.80
- WMA2 = WMA(Close,14) ≈ 4164.12
- Raw HMA = 2×4164.80 – 4164.12 = 4165.48
- Final HMA = WMA(Raw HMA, √14≈3.74→取整4) ≈ 4165.10
- 当前 Close > HMA,短期方向偏多
##### KAMA(10,2,30)
- ER = 0.097(同上)
- SC = [0.097×(2/3 – 2/31) + 2/31]^2 ≈ [0.097×(0.6667-0.0645)+0.0645]^2 ≈ [0.097×0.6022+0.0645]^2 ≈ [0.1228]^2 ≈ 0.0151
- KAMA 迭代计算得当前值 ≈ 4164.30(略低于现价)
#### 4. 动量指标
##### MACD(12,26,9)
- DIF = EMA(12) – EMA(26) ≈ 4164.90 – 4163.70 = +1.20
- DEA = EMA(DIF,9) ≈ +1.05
- MACD Histogram = 1.20 – 1.05 = +0.15(多头动能增强)
##### DMI系统(14)
- +DI(14) ≈ 52.1
- -DI(14) ≈ 47.8
- DX = 100×|52.1-47.8|/(52.1+47.8) ≈ 4.3/99.9×100 ≈ 4.3 → ADX(14)=18.3(确认趋势弱)
#### 5. 振荡类指标
##### RSI(14)(Wilder平滑)
- 平均涨幅 ≈ 0.85,平均跌幅 ≈ 0.92
- RS = 0.85 / 0.92 ≈ 0.924
- RSI = 100 – (100 / (1+0.924)) ≈ 47.8
##### CCI(14)
- TP = 4164.80
- SMA(TP,14) ≈ 4163.50
- Mean Deviation ≈ 2.95
- CCI = (4164.80 – 4163.50) / (0.015 × 2.95) ≈ 1.30 / 0.04425 ≈ 29.38
##### 随机指标(Stochastic 14,3,3)
- %K = (4165.96 – 4159.52) / (4168.61 – 4159.52) × 100 ≈ 6.44 / 9.09 × 100 ≈ 70.85
- %D = 3期SMA(%K) ≈ 65.2
#### 6. 成交量-价格指标
##### OBV
- 上一交易日收盘 = 4163.61,当日收盘 = 4165.96 > 前收 → 上涨
- 累计OBV根据成交量加权更新,当前OBV呈缓升趋势
##### MFI(14)
- 典型价格 TP ≈ 4164.80
- 正资金流总和 > 负资金流总和
- MFI ≈ 54.3(中性偏强)
##### 成交量振荡器 VO
- SMA(Vol,5) ≈ 780,SMA(Vol,10) ≈ 820
- VO = (780 – 820) / 820 × 100 ≈ -4.88%
#### 7. 关键水平指标
##### VWAP(日内重置)
- 累计 (TP×Volume) / 累计 Volume
- 当前 VWAP ≈ 4163.80
##### 枢轴点(PP)
- 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
—
Step 2: 判断市场状态
逻辑条件链判断:
#### Condition 1: 趋势启动?
- BB Width = 0.00244 < 动态阈值(低波动下设为0.015)→ ✔️
- 当前收盘价 = 4165.96
- KC Upper + 3ATR = 4169.10 + 12.75 = 4181.85 → 4165.96 < 该值 → ❌
- Volume Oscillator = -4.88% < 1.0 → ❌
- 无连续两根突破K线 → ❌
- 不满足趋势启动条件
#### Condition 2: 震荡/盘整?
- ADX(14) = 18.3 < 22 → ✔️
- ATR/Close = 0.00102 < 0.003 → ✔️
- 价格在布林带内运行(4159.03 ~ 4169.21),当前价4165.96居中 → ✔️
- RSI = 47.8 ∈ [40,60] → ✔️
- 完全满足震荡市场定义
—
Step 3: 定量分析(基于市场状态扫描模型)
扫描【震荡市场】模型库:
#### 模型1:布林带均值回归
- Buy Signal 条件:
– Close ≤ BB Lower Band?4165.96 > 4159.03 → ❌
– RSI 30 → ❌
– Volume > 1.2×Avg Vol?当前VO=-4.88%,实际成交量下降 → ❌
– 不触发买入信号
- Sell Signal 条件:
– Close ≥ BB Upper Band?4165.96 < 4169.21 → ❌
– RSI > 超买线?47.8 < 70 → ❌
– 不触发卖出信号
- ➤ 结论:Watch
#### 模型2:枢轴点区间交易
- Buy Signal:
– Close ≤ S1?4165.96 > 4099.52 → ❌
– 无需检查后续条件
- Sell Signal:
– Close ≥ R1?4165.96 > 4151.40 → ✔️
– 是否出现看跌K线形态?当前K线为小阳线,无明显反转形态(如乌云盖顶等)→ ❌
– 成交量未放大 → ❌
– 不触发卖出信号
- ➤ 结论:Watch
#### 模型3:云振荡器(DMI过滤)
- 前提:ADX(14) < 20 → 18.3 < 20 → ✔️
- Buy Signal:
– %K < 20?当前%K=70.85 → ❌
– 未发生金叉 → ❌
- Sell Signal:
– %K > 80?70.85 < 80 → ❌
– 未发生死叉 → ❌
- ➤ 结论:Watch
—
最终汇总
- Actionable Signals:无任何Buy/Sell信号触发
- Market State Confirmation:是。当前ADX偏低、价格在布林带内震荡、RSI居中、成交量萎缩,符合震荡市特征。
- Suggested Action:Maintain Watch
—
Step 4: 生成交易信号
- Direction signal: Watch
- Latest Close: >>> 4165.96 <<<
- Signal Strength: =>> 0 <<=
- Support level: +>> 4159.03 <<+
- Resistance level: ->> 4169.21 <<-
—
Step 5: 分析结论总结
当前XAUUSD处于典型的低波动震荡行情中。技术指标显示:
- ATR(14)为4.25,波动率相对较低(VR=0.00102),且相对历史均值处于收缩状态;
- ADX(14)=18.3,表明趋势力量薄弱,不具备明确方向;
- 价格运行于布林带(14,1.6)中轨附近,RSI稳定在47.8,无超买超卖迹象;
- 成交量呈现萎缩态势(VO=-4.88%),市场参与度下降;
- 多项震荡策略模型均未触发交易信号,缺乏明确入场依据。
建议维持观望,重点关注:
- 后续是否出现放量突破布林带上轨(4169.21)或下轨(4159.03);
- 若ADX回升至24以上并伴随价格突破,可能进入“中期趋势”阶段;
- 可将R1(4151.40)和S1(4099.52)作为潜在支撑阻力参考。
当前操作建议:维持观察,等待更高确定性信号出现。