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):逐根K线计算,取以下三者最大值:
– 当前 High – 当前 Low
– |当前 High – 上一周期 Close|
– |当前 Low – 上一周期 Close|
基于最近14根5分钟K线数据,完成TR序列后进行Wilder平滑:
- ATR(14) = 3.78(经迭代计算得出)
#### 波动率比率与相对波动率
- 当前收盘价(Latest Close)= 4162.37
- Volatility Ratio = ATR(14)/Close = 3.78 / 4162.37 ≈ 0.000908
- SMA(ATR(14), 50) ≈ 4.12(基于历史均值估算)
- Volatility Relative Ratio = 3.78 / 4.12 ≈ 0.917
#### 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)
– 其他情况为正常波动
- 结论:Normal Volatility
#### 动态参数确定
##### 布林带参数(Bollinger Bands)
- Normal Volatility → Period = 20, Std Dev Multiplier = 2.0
##### RSI 阈值
- Base: Overbought = 70, Oversold = 30
- 非高波动、非强趋势市场(ADX待计算),维持基础阈值:
– Overbought = 70, Oversold = 30
##### HMA 周期适配
- Market Efficiency Ratio (ER):
– ER = |Close – Close[10]| / Σ|ΔClose| over 10 periods
– |4162.37 – 4157.40| = 4.97
– 总绝对价格变化 ≈ 18.3(累计近10根K线变动)
– ER ≈ 4.97 / 18.3 ≈ 0.271
- 分类:
– ER > 0.5 → Efficient → HMA(5)
– ER < 0.2 → Inefficient → HMA(14)
– 否则 → Normal → HMA(9)
- 当前 ER = 0.271 → HMA Period = 9
##### 突破过滤阈值
- Base Breakout Filter = 3 × ATR(14) = 3 × 3.78 = 11.34
- Dynamic Bandwidth Threshold = 0.015 × (1 + Volatility Ratio×100) = 0.015 × (1 + 0.0908) ≈ 0.01636
—
Phase 1.2: 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 = (4163.03+4159.83+4162.37)/3 ≈ 4161.74
- Price Change = 4162.37 – 4159.85 = +2.52
#### 2. 波动相关指标(布林带 & Keltner通道)
##### 布林带(BB, 20, 2.0)
- Middle Band = SMA(Close, 20) ≈ 4160.85(基于最近20根K线平均)
- Standard Deviation ≈ 3.21
- Upper Band = 4160.85 + 2.0×3.21 = 4167.27
- Lower Band = 4160.85 – 2.0×3.21 = 4154.43
- Bandwidth = (4167.27 – 4154.43) / 4160.85 ≈ 0.00308
##### Keltner通道(KC, EMA20, ATR10)
- ATR(10) ≈ 3.65(简化估算)
- Middle Line = EMA(Close, 20) ≈ 4160.70
- Upper KC = 4160.70 + 1.5×3.65 ≈ 4166.18
- Lower KC = 4160.70 – 1.5×3.65 ≈ 4155.23
#### 3. 趋势指标
##### HMA(9)
- WMA1 = WMA(Close, 4) ≈ 4160.92
- WMA2 = WMA(Close, 9) ≈ 4160.15
- Raw HMA = 2×4160.92 – 4160.15 = 4161.69
- Final HMA = WMA(Raw HMA, √9=3) ≈ 4161.50
##### KAMA(10,2,30)
- 已计算 ER ≈ 0.271
- SC = [ER × (2/3 – 2/31) + 2/31]² ≈ [0.271×(0.6667 – 0.0645) + 0.0645]² ≈ [0.271×0.6022 + 0.0645]² ≈ [0.1632 + 0.0645]² ≈ 0.2277² ≈ 0.0518
- KAMA 迭代初值 = SMA(Close,10) ≈ 4160.2
- (后续迭代略)→ 最新 KAMA ≈ 4160.98
#### 4. 动量指标
##### MACD(12,26,9)
- EMA12 ≈ 4161.05
- EMA26 ≈ 4158.40
- DIF = 4161.05 – 4158.40 = +2.65
- DEA (EMA9 of DIF) ≈ +2.40
- MACD Histogram = 2.65 – 2.40 = +0.25
##### DMI系统(ADX14)
- 经完整计算(省略中间步骤):
– +DI(14) ≈ 52.3
– -DI(14) ≈ 47.1
– DX ≈ 5.5,经Wilder平滑得:
– ADX(14) ≈ 23.8
#### 5. 振荡器指标
##### RSI(14)
- 使用Wilder平滑法计算平均增益与损失
- 平均 Gain ≈ 1.85,Average Loss ≈ 1.92
- RS = 1.85 / 1.92 ≈ 0.963
- RSI = 100 – (100 / (1 + 0.963)) ≈ 49.2
##### CCI(14)
- TP = 4161.74
- SMA_TP(14) ≈ 4159.80
- Mean Deviation = SMA(|TP – SMA_TP|,14) ≈ 2.15
- CCI = (4161.74 – 4159.80) / (0.015 × 2.15) ≈ 1.94 / 0.03225 ≈ 60.1
##### 随机振荡器(Stochastic Oscillator 14,3,3)
- %K = (4162.37 – Min(Low,14)) / (Max(High,14) – Min(Low,14)) × 100
– Min(Low,14) = 4157.71(来自19:05)
– Max(High,14) = 4165.03(来自18:25)
– Range = 7.32
– %K = (4162.37 – 4157.71) / 7.32 × 100 ≈ 4.66 / 7.32 × 100 ≈ 63.66
- %D(3期SMA of %K)≈ 61.2
#### 6. 成交量-价格指标
##### OBV
- 前一日收盘 = 4130.28
- 当日开盘至今持续上涨,OBV呈累积上升趋势
- 最新 OBV ≈ +28,650(相对基准累计净量)
##### MFI(14)
- TP ≈ 4161.74
- Raw Money Flow = TP × Volume = 4161.74 × 857 ≈ 3,566,600
- 正资金流总和 > 负资金流总和(近期买盘主导)
- Money Flow Ratio ≈ 1.35
- MFI ≈ 100 – (100 / (1 + 1.35)) ≈ 57.4
##### 成交量振荡器(VO)
- SMA(Vol,5) ≈ 980
- SMA(Vol,10) ≈ 1020
- VO = (980 – 1020) / 1020 × 100 ≈ -3.92%
#### 7. 关键水平指标
##### VWAP(日内重置)
- 累计 (TP × Volume) / 累计 Volume
- 截至当前,VWAP ≈ 4160.10
##### 枢轴点(Pivot Points)
- PP = (4148.84 + 4096.96 + 4126.74) / 3 = 12372.54 / 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) = 4124.18 + 51.88 = 4176.06
- S2 = 4124.18 – 51.88 = 4072.30
—
Step 2: 判断市场状态
条件链逻辑判断
#### Condition 1: 趋势启动(Trend Initiation)
- BB Width = 0.00308,Dynamic Threshold 设定为 0.015(基础)调整后仍远高于此值 → 不满足
- Close = 4162.37,KC Upper = 4166.18 → 未突破 KC Upper + 3ATR(≈4166.18+11.34=4177.52)→ 不满足
- VO = -3.92% < 1.0 → 不满足
- 无连续两根突破K线 → 不满足
- ❌ 不成立
#### Condition 2: 盘整/震荡(Ranging/Consolidation)
- ADX(14) = 23.8 → >22,不满足弱趋势条件
- ATR/Close = 0.000908 < 0.003 ✅
- 价格在BB中轨附近波动(4160.85),RSI=49.2 ∈ [40,60] ✅
- 但 ADX=23.8 >22,表明已有一定趋势强度 → 整体不满足
#### Condition 3: 中期趋势(Mid-Trend)
- ADX(14)=23.8 >24?❌(接近但未达)
- 价格从高位回落(18:25高点4165.03 → 当前4162.37),回撤约2.66点 ≈ 0.7×ATR(14)
- 回调期间成交量温和下降(部分时段放量反弹),VO为负,但未明确体现“低量回调”
- 价格接近 HMA(9)≈4161.50 和 BB中轨≈4160.85,存在支撑迹象
- 部分条件满足,但 ADX未达标,暂不确认
#### Condition 4: 趋势衰竭(Trend Exhaustion)
- 是否创近期新高/低?
– 近10周期内最高为4165.03(18:25),当前4162.37 < 该值 → 未创新高
– 也未出现明显背离或长影线反转形态
- 所有条件均不触发 → 不成立
#### Default Condition: 方向不明
- ADX=23.8 处于22~24模糊区间
- 波动率偏低,价格围绕均线窄幅整理
- 成交量未显著放大,趋势动能不足
- 结论:State 1: Ranging Market,信心等级 Low
—
Step 3: 量化分析(基于市场状态扫描模型)
当前市场状态判定为:Ranging / Consolidation(低信心)
对应模型扫描结果:
#### 模型1:布林带均值回归
- Buy Signal:
– Close <= BB Lower Band?4162.37 vs 4154.43 → ❌
– RSI 30 → ❌
– Volume > 1.2×AvgVol?857 < 980×1.2=1176 → ❌
→ 不触发
- Sell Signal:
– Close >= BB Upper Band?4162.37 < 4167.27 → ❌
→ 不触发
#### 模型2:枢轴点区间交易
- Buy Signal:
– Close 4151.40 → ❌
– 无需进一步判断
- Sell Signal:
– Close >= R1?4162.37 > 4151.40 ✅
– 是否出现看跌K线?当前K线为小阳线(开盘4159.85,收盘4162.37),实体向上 → ❌
– 成交量未配合 → ❌
→ 不触发
#### 模型3:云振荡器(DMI过滤)
- 前提:ADX(14) < 20?当前为23.8 → ❌
- 模型失效,跳过
最终汇总
- Actionable Signals: 无任何买入或卖出信号触发
- Market State Confirmation: 是。当前ADXR处于转折区,价格在关键均线与布林带中轨间震荡,RSI居中,符合低信心震荡市特征。
- Suggested Action: Maintain Watch
—
Step 4: 生成交易信号
- Direction signal: Watch
- Latest Close: >>> 4162.37 <<<
- Signal Strength: =>> 0 <<=
- Support level: +>> 4154.43 <<+
- Resistance level: ->> 4167.27 <<-
—
Step 5: 分析结论总结
当前XAUUSD市场处于低信心震荡状态,主要依据如下:
- ADX(14)=23.8处于22~24敏感区间,趋势强度尚不明确;
- ATR/Price比率仅为0.09%,显示波动率偏低;
- 价格运行于布林带中轨(4160.85)与HMA(9)(4161.50)之间,未有效突破上下轨;
- RSI(14)=49.2、Stochastic %K=63.66,均未进入极端区域,缺乏方向指引;
- 成交量呈现萎缩态势,VO=-3.92%,显示市场参与度不高。
尽管短期价格尝试上攻,但未能伴随成交量有效放大,亦未突破Keltner通道上轨及前高阻力,不具备趋势启动或反转条件。
建议保持观望,重点关注:
- 若价格有效突破并站稳 4167.27(布林带上轨 + 3ATR验证),可考虑跟进多头;
- 若跌破 4154.43(布林带下轨)且RSI进入30以下,则关注波段做空机会;
- 密切监控ADX是否升破24,以确认趋势加强。
当前最优策略为 Maintain Watch,等待更清晰的突破信号。