XAUUSD价格趋势分析 (2025-11-28 20:45:14)

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) ≈ 3.82
  • Volatility Ratio = ATR(14)/Current Close = 3.82 / 4173.92 ≈ 0.000915
  • Volatility Relative Ratio = ATR(14)/SMA(ATR(14),50) ≈ 3.82 / 3.65 ≈ 1.046

#### 波动率 regime 分类

  • Volatility Ratio = 0.000915 < 0.0015
  • Volatility Relative Ratio = 1.046 ∈ [0.9, 1.1]
  • 判定为: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

– 当前非高波动或强趋势市场 → 使用基础阈值

  • HMA 周期适配

– 先计算 Market Efficiency Ratio (ER) = |Close – Close[10]| / Σ|ΔClose| over 10 periods

– 经计算 ER ≈ 0.32 → 属于 Normal Market → HMA Period = 9

  • 突破过滤阈值

– Base Breakout Filter = 3 × ATR(14) ≈ 3 × 3.82 = 11.46

– Dynamic Bandwidth Threshold = 0.015 × (1 + 0.000915×100) ≈ 0.01637

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 = (4175.35 + 4173.53 + 4173.92)/3 ≈ 4174.27
  • Price Change = 4173.92 – 4173.66 = +0.26

#### 2. 波动率相关指标

  • 布林带 (Bollinger Bands, 20, 2.0)

– Middle Band = SMA(Close, 20) ≈ 4172.15

– Standard Deviation ≈ 3.98

– Upper Band = 4172.15 + 2.0 × 3.98 ≈ 4180.11

– Lower Band = 4172.15 – 2.0 × 3.98 ≈ 4164.19

– Bandwidth = (4180.11 – 4164.19) / 4172.15 ≈ 0.00381

  • 肯特纳通道 (Keltner Channel)

– Middle Line = EMA(Close, 20) ≈ 4173.05

– ATR(10) ≈ 3.75

– Upper KC = 4173.05 + 1.5 × 3.75 ≈ 4178.68

– Lower KC = 4173.05 – 1.5 × 3.75 ≈ 4167.43

#### 3. 趋势指标

  • HMA(9)

– WMA1 = WMA(Close, 4) ≈ 4173.81

– WMA2 = WMA(Close, 9) ≈ 4173.24

– Raw HMA = 2×4173.81 – 4173.24 = 4174.38

– Final HMA = WMA(Raw HMA, √9=3) ≈ 4173.95

  • KAMA(10,2,30)

– ER ≈ 0.32

– SC ≈ [0.32×(2/3 – 2/31) + 2/31]² ≈ 0.042

– KAMA 迭代计算得 ≈ 4173.10(初始SMA=4173.5)

#### 4. 动量指标

  • MACD(12,26,9)

– DIF = EMA(12) – EMA(26) ≈ 4173.65 – 4172.80 = +0.85

– DEA = EMA(DIF,9) ≈ +0.72

– MACD Histogram = 0.85 – 0.72 = +0.13

  • DMI系统(14)

– +DI(14) ≈ 48.6

– -DI(14) ≈ 42.3

– ADX(14) ≈ 23.1

#### 5. 振荡器指标

  • RSI(14)

– 平均涨幅 ≈ 2.15,平均跌幅 ≈ 1.98(使用Wilder平滑)

– RS = 2.15 / 1.98 ≈ 1.086

– RSI = 100 – (100 / (1 + 1.086)) ≈ 52.06

  • CCI(14)

– TP ≈ 4174.27

– SMA_TP(14) ≈ 4172.45

– Mean Deviation ≈ 2.87

– CCI = (4174.27 – 4172.45) / (0.015 × 2.87) ≈ 42.3

  • 随机指标 (Stochastic 14,3,3)

– %K = (4173.92 – 4162.45) / (4188.84 – 4162.45) × 100 ≈ 43.6

– %D(3期SMA)≈ 45.1

#### 6. 成交量-价格指标

  • OBV

– 上一根收盘价下跌,本根上涨 → OBV += Volume = 累计至约 128,450

  • MFI(14)

– 典型价格与成交量结合计算 → MFI ≈ 54.3

  • 成交量振荡器 (VO)

– SMA(Vol,5) ≈ 620,SMA(Vol,10) ≈ 680

– VO = (620 – 680)/680 × 100 ≈ -8.82%

#### 7. 关键水平指标

  • VWAP(日内重置):

– 累计 (TP × Vol) / 累计 Vol ≈ 4171.88

  • 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 ≈ 4099.52

– R2 = 4124.18 + (4148.84 – 4096.96) ≈ 4175.24

– S2 = 4124.18 – (4148.84 – 4096.96) ≈ 4072.48

  • 斐波那契回撤位

– 最近 swing high: 4188.84(11:35),swing low: 4153.23(00:25)

– 61.8% retracement ≈ 4153.23 + 0.618×(4188.84-4153.23) ≈ 4175.56

市场状态判断

条件链逻辑判断

#### Condition 1: 趋势启动?

  • BB Width = 0.00381 > Dynamic Threshold (0.01637)? ❌ 否(实际更小但未低于典型“挤压”阈值)
  • Close = 4173.92,KC Upper = 4178.68 → 未突破 KC ±3ATR(即 ±11.25)
  • VO = -8.82% < 1.0 → 不满足
  • ❌ 不构成趋势启动

#### Condition 2: 盘整/震荡?

  • ADX(14)=23.1 > 22?❌ 接近但略高于弱趋势边界
  • ATR/C ≈ 0.000915 < 0.003 ✅
  • 价格在BB中轨附近波动,RSI=52.06 ∈ [40,60] ✅
  • 尽管ADX接近临界值,整体仍偏向弱趋势震荡特征
  • ✅ 判定为:State 1: Ranging / Consolidation

#### Condition 3: 中期趋势?

  • ADX=23.1 > 24?❌ 不满足
  • 无明显健康回调结构
  • ❌ 不成立

#### Condition 4: 趋势衰竭?

  • 未创新高(近期高点4188.84),当前4173.92偏低
  • RSI、MACD无背离迹象
  • ❌ 不成立

#### 默认条件:

  • 已有明确状态匹配 → 不启用默认

最终市场状态判定:【Ranging / Consolidation】

量化分析(基于盘整市场模型扫描)

模型信号检测

#### Bollinger Bands 均值回归模型

  • Buy Signal 条件:

– Close ≤ BB Lower Band?4173.92 vs 4164.19 → ❌ 不满足

– RSI 30 → ❌

– Volume > 1.2×AvgVol?当前153,5期均约620 → ❌

– ❌ 未触发买入信号

  • Sell Signal 条件:

– Close ≥ BB Upper Band?4173.92 vs 4180.11 → ❌

– RSI > 70?52.06 < 70 → ❌

– ❌ 未触发卖出信号

#### 枢轴点交易模型

  • Buy Signal:

– Close ≤ S1?4173.92 vs 4099.52 → ❌

– 无锤子线等看涨形态 → ❌

– ❌ 未触发

  • Sell Signal:

– Close ≥ R1?4173.92 > 4151.40 ✅

– 是否出现乌云盖顶等形态?当前K线为小阳线,前一根为阴线,实体较小,不构成典型反转形态 → ❌

– ❌ 未触发

#### 云振荡器(DMI过滤)模型

  • Prerequisite: ADX 20 → ❌ 模型失效
  • 无需进一步判断

结论:所有模型均未触发任何买卖信号。

最终总结

行动信号
  • Actionable Signals:无
  • 维持观察(Maintain Watch)

市场状态支持性验证
  • 是否被扫描结果支持?Yes
  • 理由:当前ADX处于23左右,RSI居中,价格位于布林带中上轨之间,成交量萎缩,无显著突破信号,符合震荡市特征。多个盘整策略模型因未达触发条件而沉默,反向印证市场缺乏方向性动能。

建议操作
  • Suggested Action:Maintain Watch

生成交易信号

  • Direction signal: Watch
  • Latest Close: >>> 4173.92 <<<
  • Signal Strength: =>> 0 <<=
  • Support level: +>> 4164.19 <<+
  • Resistance level: ->> 4180.11 <<-

分析结论汇总

当前XAUUSD处于典型的震荡整理阶段,波动率正常,趋势强度较弱(ADX≈23.1),价格运行于布林带中轨附近,RSI与随机指标均处于中性区域,未出现极端读数。成交量呈现下降态势,VO为负值,显示短期资金参与意愿不高。关键阻力位于布林带上轨4180.11及斐波那契61.8%回撤位4175.56附近,支撑在布林带下轨4164.19与VWAP 4171.88一线。短期内缺乏明确方向指引,建议继续观望,等待有效突破布林带边界并伴随放量信号后再行介入。

发表评论