XAUUSD价格趋势分析 (2025-11-26 20:15:19)

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

  • True Range (TR):根据公式 TR = MAX(High – Low, |High – Close[前一期]|, |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,最终得到当前ATR(14) ≈ 3.87
  • Volatility Ratio = ATR(14) / 当前收盘价 = 3.87 / 4168.78 ≈ 0.000928
  • Volatility Relative Ratio = ATR(14) / SMA(ATR(14), 50) ≈ 3.87 / 4.12 ≈ 0.939

#### 波动率 regime 分类

  • Volatility Ratio = 0.000928 < 0.0015
  • Volatility Relative Ratio = 0.939 > 0.9 → 不满足“低波动”条件下限
→ 属于 Normal Volatility(正常波动)

#### 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

– 当前非高波动、ADX未超30 → 使用基础阈值

  • HMA 周期自适应

– Market Efficiency Ratio (ER) = |C – C[10]| / Σ|ΔC| over 10 periods

= |4168.78 – 4159.85| / Σ(|ΔClose|) ≈ 8.93 / 18.76 ≈ 0.476 → 接近0.5但小于 → 属于 Normal Market

– HMA Period = 9

  • 突破过滤阈值

– Breakout Filter = 3 × ATR(14) = 3 × 3.87 ≈ 11.61

– Dynamic Bandwidth Threshold = 0.015 × (1 + 0.000928×100) ≈ 0.0164

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 = (4172.60 + 4168.49 + 4168.78)/3 ≈ 4169.96
  • Price Change = 4168.78 – 4172.22 = -3.44

#### 2. 波动率相关指标(布林带 & Keltner Channel)

  • 布林带 (BB, 20, 2.0)

– Middle Band = SMA(Close, 20) ≈ 4163.15

– Std Dev (20) ≈ 5.21

– Upper Band = 4163.15 + 2.0 × 5.21 ≈ 4173.57

– Lower Band = 4163.15 – 2.0 × 5.21 ≈ 4152.73

– Bandwidth = (4173.57 – 4152.73) / 4163.15 ≈ 0.0050

  • Keltner Channel (KC, 20EMA, 1.5×ATR10)

– EMA(Close,20) ≈ 4162.88

– ATR(10) ≈ 3.65

– KC Upper = 4162.88 + 1.5×3.65 ≈ 4168.36

– KC Lower = 4162.88 – 1.5×3.65 ≈ 4157.41

#### 3. 趋势指标

  • HMA(9)

– WMA1 = WMA(Close, 4.5→5) ≈ 4166.21

– WMA2 = WMA(Close, 9) ≈ 4164.87

– Raw HMA = 2×4166.21 – 4164.87 = 4167.55

– Final HMA = WMA(Raw HMA, √9=3) ≈ 4166.80

  • KAMA(10,2,30)

– ER ≈ 0.476

– SC = [ER×(2/3 – 2/31) + 2/31]² ≈ [0.476×(0.604)]² ≈ 0.082

– 初始KAMA=SMA(Close,10)≈4164.7,经迭代后当前KAMA≈ 4165.1

#### 4. 动量指标

  • MACD(12,26,9)

– DIF = EMA(12) – EMA(26) ≈ 4165.3 – 4162.1 = 3.2

– DEA = EMA(DIF,9) ≈ 2.8

– MACD Histogram = 3.2 – 2.8 = 0.4

  • DMI系统(14)

– +DI(14) ≈ 28.7

– -DI(14) ≈ 24.3

– ADX(14) ≈ 22.1

#### 5. 振荡器指标

  • RSI(14)

– 使用Wilder平滑法,平均涨幅≈1.83,平均跌幅≈1.67

– RS = 1.83 / 1.67 ≈ 1.096

– RSI = 100 – (100 / (1 + 1.096)) ≈ 52.3

  • CCI(14)

– TP = 4169.96

– SMA(TP,14) ≈ 4165.1

– Mean Deviation = SMA(|TP – SMA_TP|,14) ≈ 3.05

– CCI = (4169.96 – 4165.1) / (0.015 × 3.05) ≈ 4.86 / 0.04575 ≈ 106.2

  • Stochastic Oscillator (14,3,3)

– %K = (4168.78 – 4157.27) / (4172.91 – 4157.27) × 100 ≈ 11.51 / 15.64 × 100 ≈ 73.6

– %D = 3期SMA(%K) ≈ 68.4

#### 6. 成交量-价格指标

  • OBV

– 上一根为下跌,本根为下跌 → OBV保持不变(前值约 1,325,800)

  • MFI(14)

– 典型价资金流加总后计算比率,估算 MFI ≈ 54.1

  • Volume Oscillator (VO)

– SMA(Vol,5) ≈ 1280,SMA(Vol,10) ≈ 1220

– VO = (1280 – 1220) / 1220 × 100 ≈ 4.92%

#### 7. 关键水平指标

  • VWAP(日内重置):

– 累计 (TP×Vol) / 累计 Vol ≈ 4164.05

  • Pivot Points(基于前一日数据):

– 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: 市场状态判断

使用逻辑判断链:

Condition 1: 趋势启动(Trend Initiation)
  • BB Width = 0.0050 < Dynamic Threshold (0.0164) ✅
  • 当前收盘价 = 4168.78,KC Upper = 4168.36 → 收盘略高于KC上轨,但未达“+3ATR”标准(4168.36 + 11.61 = 4179.97)❌
  • Volume Oscillator = 4.92 > 1.0 ✅
  • 连续两根突破?当前仅一根微幅上穿KC上轨,前一根在内部 ❌
→ 不满足趋势启动条件

Condition 2: 震荡/盘整(Ranging / Consolidation)
  • ADX(14) = 22.1 ≥ 22 → 不满足弱趋势条件
  • ATR/C < 0.003 ✅
  • 价格在BB带内,RSI=52.3 ∈ [40,60] ✅

但ADXS略高于22,处于边界

Condition 3: 中期趋势(Mid-Trend)
  • ADX(14)=22.1 < 24 → 不满足强趋势要求
  • 尽管价格从高点回落接近HMA(9)~4166.8,且成交量下降迹象存在,但ADX不足 → 条件不成立

Condition 4: 趋势衰竭(Trend Exhaustion)
  • 是否创近期新高/新低?

– 最近10根内最高为4173.37,当前为4168.78 → 未创新高 ❌

  • RSI无背离(同步下行)❌
  • 无明显放量下跌或缩量上涨 ❌
  • 无典型反转K线(如长影、吞没等)❌
→ 不构成趋势衰竭

Default Condition: 方向不明
  • ADX = 22.1,介于22~24之间,趋势强度模糊
  • 波动率中等,成交量温和放大
  • 多数指标无明确方向信号

结论:市场状态为【Ranging / Consolidation】,信心等级:Low

Step 3: 量化模型扫描(对应震荡市模型)

模型一:布林带均值回归
  • Buy Signal:

– Close ≤ BB Lower Band? 4168.78 vs 4152.73 → ❌

– RSI < 30? 52.3 → ❌

– Volume > 1.2×AvgVol? 1366 > 1.2×1250=1500? → ❌

→ 不触发买入

  • Sell Signal:

– Close ≥ BB Upper Band? 4168.78 vs 4173.57 → ❌

– RSI > 70? 52.3 → ❌

– 量能达标?否

→ 不触发卖出

模型二:枢轴点区间交易
  • Buy Signal:

– Close ≤ S1? 4168.78 vs 4099.52 → ❌

– 无需进一步判断

  • Sell Signal:

– Close ≥ R1? 4168.78 vs 4151.40 → ✅

– 是否出现看跌K线形态?当前K线为小阴线,无长上影或乌云盖顶 → ❌

– 成交量确认?本根量能1366,略高于均值,但缺乏配合 → ❌

→ 不触发卖出

模型三:云振荡器(DMI过滤)
  • 前提:ADX(14) < 20?当前ADX=22.1 → ❌ 不满足前提
→ 模型失效,不扫描

最终汇总
  • Actionable Signals:无任何Buy/Sell信号触发
  • Market State Confirmation:Yes。当前ADX在22附近徘徊,BB收窄,价格横向运行,RSI居中,符合低信心震荡市特征。
  • Suggested Action:Maintain Watch

Step 4: 输出交易信号

  • Direction signal: Watch
  • Latest Close: >>> 4168.78 <<<
  • Signal Strength: =>> 0 <<=
  • Support level: +>> 4152.73 <<+
  • Resistance level: ->> 4173.57 <<-

Step 5: 分析结论总结

当前XAUUSD处于低信心震荡行情。技术面显示:

  • ATR(14)约为3.87,波动率比率低于0.0015,属正常偏低波动环境;
  • ADX(14)=22.1,处于趋势与震荡边界,方向性动能不足;
  • 布林带宽度收窄至0.0050,价格贴近中轨运行,RSI位于52.3,无极端偏移;
  • 成交量温和,未见显著突破放量;
  • 多项模型因条件未满足而未触发信号。

建议继续观察后续是否出现有效突破布林带上轨(4173.57)或下轨(4152.73),并结合ADX变化判断趋势演化。短期宜维持观望,等待更清晰信号。

发表评论