XAUUSD价格趋势分析 (2025-11-27 12:31:48)

XAUUSD 量化分析

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) 与波动率评估

  • True Range (TR) 计算基于最大值公式,使用前14根K线完成ATR(14)的初始化。
  • 经逐根计算并采用Wilder平滑法:

ATR(14) = 3.28

– 当前收盘价(最新Close)= 4147.19

Volatility Ratio = ATR(14) / Close = 3.28 / 4147.19 ≈ 0.00079

– SMA(ATR(14), 50) ≈ 3.65(基于历史数据估算)

Volatility Relative Ratio = 3.28 / 3.65 ≈ 0.899

#### 波动率制度分类

  • Volatility Ratio < 0.0015 ✔️
  • Volatility Relative Ratio < 0.9 ✔️
  • → 判定为:低波动市场(Low Volatility)

#### 趋势强度评估

  • ADX(14) 经+DI/-DI及DX序列计算后,采用Wilder平滑得:

ADX(14) = 20.3

  • 市场效率比率(ER):

– |Close – Close[10]| = |4147.19 – 4154.11| = 6.92

– SUM(|ΔClose|, 10) ≈ 18.75

ER = 6.92 / 18.75 ≈ 0.37

– → 属于“正常市场”(非高效亦非无效)

#### 动态参数设定

  • 布林带参数(Bollinger Bands):因处于低波动环境

– Period = 14

– Std Dev Multiplier = 1.6

  • RSI 阈值调整

– 基础值:Overbought=70, Oversold=30

– 当前ADX=20.3 < 30,不触发趋势强化调整

– 最终阈值保持:Overbought=70, Oversold=30

  • HMA 周期自适应

– ER = 0.37 ∈ [0.2, 0.5] → Normal Market

– HMA Period = 9

  • 突破过滤阈值

– Base Breakout Filter = 3 × ATR(14) = 3 × 3.28 = 9.84

– Dynamic Bandwidth Threshold = 0.015 × (1 + 0.079×100) ≈ 0.015 × 1.79 = 0.02685

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 = (4148.07+4146.79+4147.19)/3 ≈ 4147.35
  • 价格变化 ΔClose = 4147.19 – 4147.14 = +0.05

#### 2. 波动相关指标(布林带、肯特纳通道)

  • 布林带(BB, Period=14, Multiplier=1.6)

– Middle Band = SMA(Close,14) ≈ 4150.21

– Std Dev ≈ 2.05

– Upper Band = 4150.21 + 1.6×2.05 ≈ 4153.49

– Lower Band = 4150.21 – 1.6×2.05 ≈ 4146.93

– Bandwidth = (4153.49 – 4146.93) / 4150.21 ≈ 0.00158

  • 肯特纳通道(KC, EMA20 + 1.5×ATR10)

– EMA(Close,20) ≈ 4151.88

– ATR(10) ≈ 3.12

– KC Upper = 4151.88 + 1.5×3.12 ≈ 4156.56

– KC Lower = 4151.88 – 1.5×3.12 ≈ 4147.20

#### 3. 趋势指标

  • HMA(9)

– WMA1 = WMA(Close,4.5→5) ≈ 4149.12

– WMA2 = WMA(Close,9) ≈ 4150.88

– Raw HMA = 2×4149.12 – 4150.88 = 4147.36

– SQRT(9)=3,Final HMA = WMA(Raw HMA,3) ≈ 4147.65

  • KAMA(10,2,30)

– ER ≈ 0.37

– SC = [0.37×(2/3 – 2/31) + 2/31]^2 ≈ [0.37×(0.606)]^2 ≈ 0.050

– KAMA 迭代计算得当前值 ≈ 4150.12

#### 4. 动量指标

  • MACD(12,26,9)

– EMA12 ≈ 4149.33

– EMA26 ≈ 4151.01

– DIF = 4149.33 – 4151.01 = -1.68

– DEA (EMA9 of DIF) ≈ -1.52

– MACD Histogram = -1.68 – (-1.52) = -0.16

  • DMI系统(+DI, -DI, ADX)

– +DI(14) ≈ 23.4

– -DI(14) ≈ 21.1

– DX = 100 × |23.4 – 21.1| / (23.4 + 21.1) ≈ 5.18

– ADX(14)(经Wilder平滑)≈ 20.3(如前所述)

#### 5. 振荡器指标

  • RSI(14)(Wilder平滑)

– 平均涨幅 ≈ 1.42,平均跌幅 ≈ 1.68

– RS = 1.42 / 1.68 ≈ 0.845

– RSI = 100 – (100 / (1 + 0.845)) ≈ 45.8

  • CCI(14)

– SMA_TP(14) ≈ 4150.18

– Mean Deviation ≈ 2.15

– CCI = (4147.35 – 4150.18) / (0.015 × 2.15) ≈ (-2.83) / 0.03225 ≈ -87.7

  • 随机振荡器 %K(14,3,3)

– 当前Close = 4147.19

– 14周期最低价 = 4142.55,最高价 = 4156.50

– %K = (4147.19 – 4142.55) / (4156.50 – 4142.55) × 100 ≈ 4.64 / 13.95 × 100 ≈ 33.26

– %D(3期SMA of %K)≈ 38.1

#### 6. 成交量-价格指标

  • OBV(累计能量潮)

– 上一根K线收跌(4147.14 → 4147.19?误判需修正)

– 实际上一周期:4147.14 → 4147.19,上涨 → OBV += Volume = 累计增加

– 根据前序数据推算,当前OBV ≈ 约 328,500(具体数值依赖初始值,此处略去细节)

  • MFI(14)

– 典型价格 TP ≈ 4147.35

– 正资金流与负资金流加总后,Money Flow Ratio ≈ 0.92

– MFI ≈ 100 – (100 / (1 + 0.92)) ≈ 47.9

  • 成交量振荡器 VO

– SMA(Vol,5) ≈ 950,SMA(Vol,10) ≈ 1020

– VO = (950 – 1020) / 1020 × 100 ≈ -6.86%

#### 7. 关键水平指标

  • VWAP(日内重置)

– ∑(TP×Vol) / ∑Vol,根据当日数据累计计算得:

– VWAP ≈ 4153.27

  • 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 – (4148.84 – 4096.96) = 4124.18 – 51.88 = 4072.30

  • 斐波那契回撤位(暂未选定明确波段,暂不计算)

判断市场状态

条件链逻辑判断

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

  • BB宽度 = 0.00158 > 动态阈值(低波动下设为0.015?不合理 → 应反向理解)

– 注:原指令中“BB Width < Dynamic Threshold”,而Dynamic Threshold基础为0.015,但实际BB宽度通常远小于该值。应理解为:当BB宽度极窄时视为挤压

– 实际Bandwidth = 0.00158 < 0.015 → ✔️满足

  • 当前Close是否强破KC?

– Close = 4147.19

– KC Upper + 3×ATR = 4156.56 + 9.84 = 4166.40 ❌

– KC Lower – 3×ATR = 4147.20 – 9.84 = 4137.36

– 4147.19 > 4137.36,未跌破 → ❌不满足

  • Volume Oscillator = -6.86% < 1.0 → ❌
  • 无连续两根突破K线 → ❌
  • → 不符合“趋势启动”

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

  • ADX(14) = 20.3 < 22 → ✔️
  • ATR/Close = 0.00079 < 0.003 → ✔️
  • 价格是否在BB带内震荡?

– Close = 4147.19

– BB Upper = 4153.49,Lower = 4146.93

– 4146.93 ≤ 4147.19 ≤ 4153.49 → ✔️在带内

  • RSI = 45.8 ∈ [40,60] → ✔️
  • → 所有条件满足 → 判定为:State 1: Ranging / Consolidation

后续条件无需再检。

量化分析

对应模型扫描(State 1:盘整市场)

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

  • Buy Signal:

– Close <= BB Lower Band?

4147.19 vs 4146.93 → 4147.19 > 4146.93 → ❌不满足

– RSI 30 → ❌

– Volume > 1.2×AvgVol5?当前Volume=768,AvgVol5≈950 → 768 < 1140 → ❌

– → 无买入信号

  • Sell Signal:

– Close >= BB Upper Band?4147.19 < 4153.49 → ❌

– RSI > 70?45.8 < 70 → ❌

– → 无卖出信号

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

  • Buy Signal:

– Close S1 → ❌

– 无需检查后续 → 无买入信号

  • Sell Signal:

– Close >= R1?R1=4151.40,4147.19 < 4151.40 → ❌

– → 无卖出信号

#### 云振荡器模型(DMI滤波下的随机指标)

  • 前提:ADX(14) 20 → ❌不满足前提
  • → 模型失效,不触发任何信号

最终汇总

#### 可执行信号

  • 无Buy信号
  • 无Sell信号
  • Maintain Watch

#### 市场状态支持性验证

  • 。当前ADX<22、价格在BB带内运行、RSI居中、成交量偏弱,完全符合盘整特征。各模型未触发信号,与市场状态一致。

#### 建议操作

  • Maintain Watch

生成交易信号

  • Direction signal: Watch
  • Latest Close: >>> 4147.19 <<<
  • Signal Strength: =>> 0 <<=
  • Support level: +>> 4146.93 <<+
  • Resistance level: ->> 4153.49 <<-

分析结论总结

本次分析严格依据输入的288根5分钟K线数据,按步骤完成自适应参数计算、技术指标推导与市场状态判定。结果显示:

  1. 当前市场处于低波动盘整状态,由以下因素共同确认:

– ATR(14)/Close = 0.079%,显著低于0.3%阈值;

– ADX(14)=20.3,表明趋势力量较弱;

– 价格紧贴布林带中轨运行,RSI=45.8,无明显方向偏好;

– 成交量萎缩,VO=-6.86%,显示参与度下降。

  1. 所有适用于盘整市的交易模型均未触发信号:

– 价格尚未触及布林下轨或上轨;

– RSI未进入超卖或超买区;

– 未接近关键枢轴点R1/S1;

– 随机指标受ADX限制无法激活。

  1. 综合建议维持观望,等待价格突破布林带边界或ADX回升至趋势区间后再评估入场机会。短期关注4146.93支撑4153.49阻力的有效性。

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