XAUUSD价格趋势分析 (2025-11-27 14:08:20)

XAUUSD 量化分析报告

阶段一: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) 按照 MAX(High-Low, ABS(High – Close[前一期]), ABS(Low – Close[前一期])) 公式逐根计算。
  • 使用 Wilder 平滑法(平滑系数 = 1/14)计算 ATR(14),最终得:

ATR(14) = 3.87

  • 当前收盘价(Latest Close)= 4147.05
  • Volatility Ratio = ATR(14) / Close = 3.87 / 4147.05 ≈ 0.000933
  • SMA(ATR(14), 50) ≈ 4.21(基于历史数据估算)
  • Volatility Relative Ratio = 3.87 / 4.21 ≈ 0.919

#### 波动率制度分类

  • Volatility Ratio = 0.000933 < 0.0015
  • Volatility Relative Ratio = 0.919 < 0.9 → 不满足“高波动”或“低波动”的严格条件
  • 判定为:Normal Volatility(正常波动)

#### 趋势强度评估

  • ADX(14) 经 Wilder 平滑处理后,计算得:

ADX(14) ≈ 21.3(趋势偏弱)

  • 市场效率比率 ER:

– |Close – Close[10期前]| = |4147.05 – 4162.37| = 15.32

– SUM(|ΔClose|, 10) ≈ 28.76

ER = 15.32 / 28.76 ≈ 0.532 > 0.5

– 判定为:Efficient Market(高效市场)

#### 动态参数确定

  • 布林带参数(Bollinger Bands)

– 正常波动 → Period = 20,Std Dev Multiplier = 2.0

  • RSI 阈值

– 基准值:Overbought = 70,Oversold = 30

– ADX < 30,非强趋势;波动正常 → 无需调整

  • HMA 周期

– ER > 0.5 → Efficient Market → HMA Period = 5

  • 突破过滤阈值

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

– Dynamic Bandwidth Threshold = 0.015 × (1 + 0.000933×100) ≈ 0.0164

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 = (4148.59 + 4145.47 + 4147.05)/3 ≈ 4147.04
  • Price Change = 4147.05 – 4147.49 = -0.44

#### 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) ≈ 4156.82

– Std Dev (20) ≈ 6.18

– Upper Band = 4156.82 + 2.0 × 6.18 = 4169.18

– Lower Band = 4156.82 – 2.0 × 6.18 = 4144.46

– Bandwidth = (4169.18 – 4144.46) / 4156.82 ≈ 0.00595

  • Keltner Channel (KC, EMA20, ATR10)

– EMA(Close, 20) ≈ 4158.11

– ATR(10) ≈ 3.65

– KC Upper = 4158.11 + 1.5 × 3.65 = 4163.59

– KC Lower = 4158.11 – 1.5 × 3.65 = 4152.64

#### 3. 趋势指标

  • HMA(5)

– WMA1 = WMA(Close, 2) ≈ 4147.27

– WMA2 = WMA(Close, 5) ≈ 4148.03

– Raw HMA = 2×4147.27 – 4148.03 = 4146.51

– Final HMA = WMA(Raw HMA, √5≈2) ≈ 4146.78

– 当前 Close < HMA,短期呈微弱下行趋势

  • KAMA(10,2,30)

– ER ≈ 0.532

– SC ≈ [0.532×(2/3 – 2/31) + 2/31]² ≈ 0.042

– KAMA ≈ 迭代计算得 ~4150.12(略高于当前价)

#### 4. 动量指标

  • MACD(12,26,9)

– DIF = EMA(12) – EMA(26) ≈ 4151.34 – 4154.21 = -2.87

– DEA = EMA(DIF,9) ≈ -2.65

– MACD Histogram = -2.87 – (-2.65) = -0.22(空头动能增强)

  • DMI 系统

– +DI(14) ≈ 44.2,-DI(14) ≈ 48.7 → -DI 占优

– ADX(14) ≈ 21.3 < 22 → 趋势较弱

#### 5. 振荡类指标

  • RSI(14)

– 使用 Wilder 平滑法,平均涨幅 ≈ 2.11,平均跌幅 ≈ 2.34

– RS = 2.11 / 2.34 ≈ 0.902

– RSI = 100 – (100 / (1 + 0.902)) ≈ 47.3

  • CCI(14)

– TP = 4147.04

– SMA_TP(14) ≈ 4151.22

– Mean Deviation ≈ 4.81

– CCI = (4147.04 – 4151.22) / (0.015 × 4.81) ≈ -58.1

  • 随机指标 Stochastic (14,3,3)

– %K = (4147.05 – 4144.49) / (4156.50 – 4144.49) × 100 ≈ 21.3

– %D = SMA(%K, 3) ≈ 32.1

– 处于超卖区附近

#### 6. 成交量-价格指标

  • OBV

– 上一根 OBV(UTC+8 13:50)≈ 根据前日收盘4163.61及当日变化累计推算

– 当前 Close < Previous Close → OBV 下降

– 最新 OBV ≈ 下降趋势中

  • MFI(14)

– TP ≈ 4147.04

– Raw Money Flow = TP × Volume = 4147.04 × 1106 ≈ 4,587,000

– 综合正负资金流比,MFI ≈ 48.6(中性偏弱)

  • 成交量振荡器 VO

– SMA(Vol,5) ≈ 1080,SMA(Vol,10) ≈ 1060

– VO = (1080 – 1060) / 1060 × 100 ≈ 1.89%

#### 7. 关键水平指标

  • VWAP(日内重置)

– 累计 (TP×Volume) / 累计 Volume ≈ 4157.31

  • 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 = 4100.52

– R2 = 4124.18 + (4148.84 – 4096.96) = 4176.06

– S2 = 4124.18 – (4148.84 – 4096.96) = 4072.30

  • 斐波那契回撤位

– 近期高点:4173.37(前日高),低点:4096.96

– 61.8% 回撤位 ≈ 4146.82(接近当前价格)

阶段二:市场状态判断

条件链逻辑判断

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

  • BB Width = 0.00595 < Dynamic Threshold (0.0164) → ✅
  • 当前 Close = 4147.05
  • KC Upper = 4163.59,KC Lower = 4152.64
  • Close 是否突破 KC ±3×ATR?

– KC Upper + 3×ATR = 4163.59 + 11.61 = 4175.20 → 未触及

– KC Lower – 3×ATR = 4152.64 – 11.61 = 4141.03

– 当前价 4147.05 > 4141.03 → 未有效跌破

  • 且无连续两根K线确认突破 → ❌
  • → 不满足趋势启动条件

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

  • ADX(14) ≈ 21.3 < 22 → ✅
  • ATR/Close = 0.000933 < 0.003 → ✅
  • 当前价格 = 4147.05,位于 BB Lower (4144.46) 与 BB Middle (4156.82) 之间 → ✅
  • RSI = 47.3 ∈ [40,60] → ✅
  • 或 Stochastic %K = 21.3 ∉ [40,60],但 RSI 已满足
  • → 所有条件满足 → 判定为:State 1: Ranging / Consolidation

#### Condition 3 与 4

  • 不适用,因已明确进入盘整状态

#### 结论

  • 当前市场状态:【Ranging / Consolidation】

阶段三:量化模型扫描分析

对应模型库扫描(State 1:震荡市模型)

#### 1. 布林带均值回归模型

  • Buy Signal:

– Close 4144.46 → ❌

– RSI 30 → ❌

– Volume > 1.2×AvgVol(5)?1106 vs ~1080 → 接近但不显著 → ❌

– → 不触发买入信号

  • Sell Signal:

– Close >= BB Upper?4147.05 << 4169.18 → ❌

– → 不触发卖出信号

#### 2. 枢轴点区间交易模型

  • Buy Signal:

– Close <= S1?S1 = 4100.52,当前价远高于 → ❌

– → 不触发

  • Sell Signal:

– Close >= R1?R1 = 4151.40,当前价 4147.05 < 4151.40 → ❌

– → 不触发

#### 3. 云振荡器(DMI过滤)

  • Prerequisite: ADX(14) 20 → ❌
  • → 模型不激活,跳过

最终汇总

#### 可执行信号

  • Actionable Signals:无 Buy / Sell 信号触发

#### 观察信号

  • Watch Signal:是

#### 市场状态支持性验证

  • Market State Confirmation:Yes

– 理由:ADX < 22、波动率低、价格在布林带内运行、RSI居中,完全符合震荡市特征。多个模型未触发方向信号,进一步佐证市场缺乏明确方向。

#### 建议操作

  • Suggested Action:Maintain Watch

阶段四:生成交易信号

  • Direction signal: Watch
  • Latest Close: >>> 4147.05 <<<
  • Signal Strength: =>> 0 <<=
  • Support level: +>> 4144.46 <<+ (布林下轨)
  • Resistance level: ->> 4151.40 <<- (枢轴点 R1)

阶段五:总结分析结论

当前 XAUUSD 5 分钟周期处于典型的震荡整理状态。ADX(14) 为 21.3,低于 22 的趋势阈值,表明趋势力量薄弱;ATR 衍生的波动率比率仅为 0.093%,处于低位;价格运行于布林带中下轨之间,RSI 位于 47.3 的中性区域,随机指标 %K 接近超卖但尚未金叉,整体呈现窄幅盘整格局。

尽管布林带宽度收缩至 0.595%,显示潜在波动扩张可能,但尚未出现对 Keltner Channel 的有效突破,且成交量未显著放大(VO ≈ 1.89%),缺乏趋势启动的确认信号。各震荡市交易模型均未触发买卖指令,进一步说明当前不具备高概率交易机会。

关键支撑位于布林下轨 4144.46,若跌破并伴随放量,需警惕向下破位风险;上方阻力在枢轴点 R1 4151.40,突破此位可初步视为多头试探信号。建议继续观望,等待价格突破关键结构位并配合量能与动量确认后再行介入。

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