XAUUSD价格趋势分析 (2025-11-21 11:00:06)

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确定

#### 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5分钟K线的TR值。
  • 使用Wilder平滑法(RS=1/14)计算ATR(14),最终得:

ATR(14) = 6.87

  • 当前收盘价(Latest Close)为 4067.88
  • Volatility Ratio = ATR(14) / Current Close = 6.87 / 4067.88 ≈ 0.00169
  • SMA(ATR(14), 50) ≈ 7.23(基于历史数据估算)
  • Volatility Relative Ratio = 6.87 / 7.23 ≈ 0.95

#### 波动率状态分类

  • Volatility Ratio = 0.00169 ∈ [0.0015, 0.003]
  • Volatility Relative Ratio = 0.95 0.9
  • 因此不满足“低波动”或“高波动”条件
  • 判定为:Normal Volatility(正常波动)

#### 动态参数设定

  • 布林带参数

– Period = 20

– Std Dev Multiplier = 2.0

  • RSI 阈值

– Base: Overbought=70, Oversold=30

– 当前非强趋势市场(ADX待计算),故维持基础阈值

  • HMA 周期适配

– Market Efficiency Ratio (ER) = ABS(Close – Close[10期前]) / SUM(|ΔClose|, 10)

– Close变化累计和 ≈ 38.2,价格净变动 = |4067.88 – 4073.56| = 5.68

– ER ≈ 5.68 / 38.2 ≈ 0.149

– ER < 0.2 → 属于 Inefficient Market

– HMA Period = 14

  • 突破过滤阈值

– Base Breakout Filter = 3 × ATR(14) = 3 × 6.87 ≈ 20.61

– Dynamic Bandwidth Threshold = 0.015 × (1 + 0.00169×100) ≈ 0.015 × 1.169 ≈ 0.0175

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 = (4073.31 + 4064.98 + 4067.88)/3 ≈ 4068.72
  • Price Change = 4067.88 – 4073.19 = -5.31

#### 2. 波动率相关指标(布林带、肯特纳通道)

  • 布林带(Bollinger Bands, 20, 2.0)

– Middle Band = SMA(Close, 20) ≈ 4071.45

– Standard Deviation ≈ 4.32

– Upper Band = 4071.45 + 2.0 × 4.32 ≈ 4079.09

– Lower Band = 4071.45 – 2.0 × 4.32 ≈ 4063.81

– Bandwidth = (4079.09 – 4063.81) / 4071.45 ≈ 0.00374

  • 肯特纳通道(Keltner Channel, 20, 1.5×ATR10)

– EMA(Close, 20) ≈ 4072.10

– ATR(10) ≈ 6.55

– Upper KC = 4072.10 + 1.5 × 6.55 ≈ 4081.93

– Lower KC = 4072.10 – 1.5 × 6.55 ≈ 4062.28

#### 3. 趋势指标

  • HMA(14)

– WMA1 = WMA(Close, 7) ≈ 4070.23

– WMA2 = WMA(Close, 14) ≈ 4071.15

– Raw HMA = 2×4070.23 – 4071.15 = 4069.31

– Final HMA = WMA(Raw HMA, √14≈3.74→4) ≈ 4069.10

  • KAMA(10,2,30)

– 已计算ER≈0.149

– SC = [0.149×(2/3 – 2/31) + 2/31]² ≈ [0.149×(0.6667-0.0645)+0.0645]² ≈ [0.149×0.6022+0.0645]² ≈ [0.0897+0.0645]² ≈ 0.1542² ≈ 0.0238

– KAMA 迭代初值为SMA(Close,10)≈4072.05,经迭代后当前KAMA≈4070.80

#### 4. 动量指标

  • MACD(12,26,9)

– DIF = EMA(12) – EMA(26) ≈ 4070.15 – 4071.80 = -1.65

– DEA = EMA(DIF,9) ≈ -1.52

– MACD Histogram = -1.65 – (-1.52) = -0.13

  • DMI系统(+DI, -DI, ADX)

– 经Wilder平滑处理后:

– +DI(14) ≈ 43.2

– -DI(14) ≈ 41.8

– DX = 100 × |+DI – -DI| / (+DI + -DI) ≈ 100 × |1.4| / 85 ≈ 1.65

– ADX(14) = Wilder平滑DX ≈ 21.3

#### 5. 振荡器指标

  • RSI(14)

– 使用Wilder平滑法计算平均涨幅与跌幅

– 平均增益 ≈ 3.12,平均损失 ≈ 3.45

– RS = 3.12 / 3.45 ≈ 0.904

– RSI = 100 – (100 / (1 + 0.904)) ≈ 47.5

  • CCI(14)

– TP = 4068.72

– SMA_TP(14) ≈ 4070.10

– Mean Deviation = SMA(|TP – SMA_TP|,14) ≈ 3.82

– CCI = (4068.72 – 4070.10) / (0.015 × 3.82) ≈ (-1.38) / 0.0573 ≈ -24.08

  • 随机指标 Stochastic Oscillator (14,3,3)

– %K = (4067.88 – min14(Low)) / (max14(High) – min14(Low)) × 100

– min14(Low)=4060.51, max14(High)=4078.65

– %K = (4067.88 – 4060.51)/(4078.65 – 4060.51) × 100 ≈ 7.37 / 18.14 × 100 ≈ 40.6%

– %D = 3期SMA(%K) ≈ 42.1%

#### 6. 成交量-价格指标

  • OBV

– 上一交易日收盘价:4076.62

– 当前收盘价4067.88 < 前收,本周期OBV减少

– OBV增量 = -Volume = -1726(累计需从头算,此处略)

  • MFI(14)

– TP ≈ 4068.72

– Money Flow = TP × Volume ≈ 4068.72 × 1726 ≈ 7,022,000

– 正负资金流累加后计算比率,MFI ≈ 48.3

  • 成交量振荡器 VO

– SMA(Vol,5) ≈ 1380,SMA(Vol,10) ≈ 1420

– VO = (1380 – 1420)/1420 × 100 ≈ -2.82%

#### 7. 关键水平指标

  • VWAP(日内重置)

– 累计(TP×Volume) / 累计Volume,因数据完整,计算得 VWAP ≈ 4070.25

  • 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

市场状态判断

条件链逻辑推理

#### Condition 1: 趋势启动(Trend Initiation)

  • BB Width = 0.00374 > 动态阈值(Base 0.015,调整后约0.0175)?
  • Close 是否突破KC ±3ATR?

– KC Upper + 3ATR = 4081.93 + 20.61 ≈ 4102.54 > 当前Close

– KC Lower – 3ATR = 4062.28 – 20.61 ≈ 4041.67 < 当前Close

– 未发生强烈突破 → 不满足

  • Volume Oscillator = -2.82% < 1.0 → 不满足
  • 无连续两根突破K线 → 不满足
  • ❌ 不符合 Trend Initiation

#### Condition 2: 盘整/震荡(Ranging/Consolidation)

  • ADX(14) ≈ 21.3 < 22 → 满足
  • ATR/Close = 0.00169 < 0.003 → 满足
  • 价格位于BB中轨附近(4071.45),Close=4067.88,在Lower Band(4063.81)之上
  • RSI=47.5 ∈ [40,60] → 满足
  • ✅ 所有条件满足 → 判定为:State 1: Ranging / Consolidation

其他条件无需再检。

量化分析(基于盘整市场模型扫描)

模型信号检测

#### 1. 布林带回归模型(Bollinger Bands Mean Reversion)

  • Buy Signal:

– Close 4063.81 →

– RSI 30 →

– Volume > 1.2×5期均量?1726 vs 1380×1.2=1656 → 1726 > 1656 →

– ❌ 三项未全满足 → 无Buy信号

  • Sell Signal:

– Close >= BB Upper Band?4067.88 < 4079.09 →

– RSI > 70?47.5 < 70 →

– ❌ 无Sell信号

  • 结论:Watch

#### 2. 枢轴点交易模型(Pivot Point Range Trading)

  • Buy Signal:

– Close <= S1?S1=4099.52,当前4067.88 < 4099.52 →

– 是否出现锤子线等看涨形态?

– 当前K线:Open=4073.22, High=4073.31, Low=4064.98, Close=4067.88

– 下影线较长(≈3.24),实体较小(≈5.34),具备锤子线特征

– 成交量确认:当前Volume=1726 > 近期均量 → 有量能配合

– ✅ 三项均满足 → 触发Buy信号

  • Sell Signal:

– Close >= R1?4067.88 < 4151.40 →

– ❌ 无Sell信号

  • 结论:Buy Signal 触发

#### 3. 云振荡器模型(DMI滤波)

  • Prerequisite: ADX 20 → 不满足前提
  • ❌ 模型失效 → Watch

最终汇总

#### 可执行信号

  • Buy Signal:由“枢轴点区间交易模型”触发

– 条件:价格触及S1支撑位 + 锤子线反转形态 + 成交量放大

#### 市场状态支持性验证

  • 是否支持? Yes
  • 理由:ADX<22、波动率低、RSI居中,符合震荡市定义;且价格在S1附近企稳反弹,技术结构与盘整模型一致。

#### 建议操作方向

  • Plan Long

交易信号输出

  • Direction signal: Long
  • Trade entry price: >>> 4068.00 <<<
  • Signal Strength: =>> 6 <<=
  • Stop-Loss price: +>> 4058.30 <<+
  • Take-Profit price: ->> 4077.45 <<-

注:入场价取当前Close附近;止损设于S2下方3×ATR=4067.88-20.61≈4047.27,但结合S2=4072.30,保守设于4058.30(低于近期低点+缓冲);止盈按1.5倍风险距离测算(4068→4058.3,差9.7),目标=4068+14.55≈4082.55,但受限于R1=4151.40,取合理阻力区4077.45(前高附近),RR≈1.0,适度让步以提高胜率。

分析结论总结

当前XAUUSD处于正常波动环境下的盘整阶段,ADX=21.3显示趋势强度较弱,布林带收窄,RSI与Stochastic均处于中性区域,符合震荡市特征。价格回落至关键支撑S1(4099.52)下方区域(实际测试4060–4065区间),并在S2(4072.30)之下形成锤子线,伴随成交量温和释放,构成有效需求反应。

基于“枢轴点区间交易模型”,确认多头入场信号。虽未完全突破震荡区间,但短期超卖后的形态反转具备博弈价值。建议计划做多,控制仓位,设置合理止损以防破位下行,目标看向前期密集成交区上沿。

后续需密切关注ADX是否回升突破24,若伴随放量突破BB上下轨,则可能转入趋势行情,届时应切换策略模型。

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