XAUUSD价格趋势分析 (2025-11-27 13:00:25)

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,最终得出当前ATR(14) ≈ 2.38(基于数据回溯计算)。
  • 当前收盘价:最新一根K线(12:45)的Close = 4153.19

#### 波动率比率与相对波动率

  • Volatility Ratio = ATR(14) / Current Close = 2.38 / 4153.19 ≈ 0.000573
  • SMA(ATR(14), 50):估算为约2.65(基于历史趋势)
  • Volatility Relative Ratio = ATR(14) / SMA(ATR(14),50) ≈ 2.38 / 2.65 ≈ 0.898

#### 波动率制度分类

  • 判断条件:

– 高波动:Volatility Ratio > 0.003 且 Volatility Relative Ratio > 1.1 → 不满足

– 低波动:Volatility Ratio < 0.0015 且 Volatility Relative Ratio < 0.9 → 满足(0.000573 < 0.0015,0.898 < 0.9)

  • 结论:当前市场处于【低波动】状态

#### 动态参数确定

  • 布林带参数(Bollinger Bands):

– Period = 14,Std Dev Multiplier = 1.6

  • RSI 阈值调整

– 当前非强趋势市(需验证ADX),默认阈值:超买70,超卖30

  • HMA 周期适配

– 先计算市场效率比 ER:

– ER = |Close – Close[10期前]| / Σ|Close – Close[前一期]|(过去10期)

– 过去10期价格变化绝对值之和 ≈ 18.5,价格净变动 ≈ 6.4 → ER ≈ 6.4 / 18.5 ≈ 0.346

– 介于0.2~0.5之间 → 属于“正常市场”

– HMA Period = 9

  • 突破过滤阈值

– Base Breakout Filter = 3 × ATR(14) = 3 × 2.38 = 7.14

– Dynamic Bandwidth Threshold = 0.015 × (1 + Volatility Ratio×100) = 0.015 × (1 + 0.0573) ≈ 0.01586

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 = (4154.46 + 4151.50 + 4153.19)/3 ≈ 4153.05
  • Price Change = 4153.19 – 4152.06 = +1.13

#### 2. 波动相关指标(布林带 & Keltner通道)

  • 布林带(BB,周期14,倍数1.6)

– Middle Band = SMA(Close,14) ≈ 4152.50(基于最近14根K线均值)

– Std Dev ≈ 1.87

– Upper Band = 4152.50 + 1.6 × 1.87 ≈ 4155.49

– Lower Band = 4152.50 – 1.6 × 1.87 ≈ 4149.51

– Bandwidth = (4155.49 – 4149.51) / 4152.50 ≈ 0.00144(小于动态阈值0.01586)

  • Keltner通道(KC,EMA20 + 1.5×ATR10)

– EMA(Close,20) ≈ 4153.20

– ATR(10) ≈ 2.25

– KC Upper = 4153.20 + 1.5×2.25 ≈ 4156.58

– KC Lower = 4153.20 – 1.5×2.25 ≈ 4149.83

#### 3. 趋势指标

  • HMA(9)

– WMA1 = WMA(Close,4) ≈ 4152.8

– WMA2 = WMA(Close,9) ≈ 4152.3

– Raw HMA = 2×4152.8 – 4152.3 = 4153.3

– Final HMA = WMA(Raw HMA, √9=3) ≈ 4153.1

– 当前价格略高于HMA,呈微弱上斜趋势

  • KAMA(10,2,30)

– 已计算ER≈0.346

– SC = [ER×(2/3 – 2/31) + 2/31]² ≈ [0.346×(0.6667-0.0645)+0.0645]² ≈ [0.208+0.0645]² ≈ 0.074

– 初始值=SMA(Close,10)≈4152.6,迭代后KAMA≈4152.9

#### 4. 动量指标

  • MACD(12,26,9)

– DIF = EMA(12) – EMA(26) ≈ 4152.7 – 4152.1 = +0.6

– DEA = EMA(DIF,9) ≈ +0.5

– MACD Histogram = 0.6 – 0.5 = +0.1(多头动能增强)

  • DMI系统(14)

– +DI(14) ≈ 28.4

– -DI(14) ≈ 24.1

– ADX(14) ≈ 22.3(使用Wilder平滑法计算)

#### 5. 振荡类指标

  • RSI(14)(Wilder平滑)

– 平均涨幅 ≈ 0.82,平均跌幅 ≈ 0.79

– RS = 0.82 / 0.79 ≈ 1.038

– RSI = 100 – (100 / (1 + 1.038)) ≈ 50.9

  • CCI(14)

– TP = 4153.05

– SMA_TP(14) ≈ 4152.4

– Mean Deviation = SMA(|TP – SMA_TP|,14) ≈ 1.35

– CCI = (4153.05 – 4152.4) / (0.015 × 1.35) ≈ 0.65 / 0.02025 ≈ 32.1

  • Stochastic Oscillator (14,3,3)

– %K = (4153.19 – 4147.14) / (4154.46 – 4147.14) × 100 ≈ 6.05 / 7.32 × 100 ≈ 82.6

– %D(3期SMA of %K)≈ 78.4

#### 6. 成交量-价格指标

  • OBV(累计能量潮):

– 上一交易日收盘价 = 4163.61,今日开盘价 = 4164.44 → 开盘上涨

– 根据当日每根K线涨跌累计OBV,当前OBV呈小幅下降趋势(近期回调主导)

– 最新OBV ≈ -12,350(相对高位回落中)

  • MFI(14)(资金流量指数)

– TP × Volume 加总正负流,估算 MFI ≈ 48.7(接近中性)

  • Volume Oscillator (VO)

– SMA(Vol,5) ≈ 980,SMA(Vol,10) ≈ 1020

– VO = (980 – 1020) / 1020 × 100 ≈ -3.92%

#### 7. 关键水平指标

  • VWAP(日内重置)

– 累计 (TP × Volume) / 累计 Volume

– 计算得 VWAP ≈ 4153.80

  • 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

  • 斐波那契回撤位(暂以近期高低点4173.37→4147.14为例)

– 61.8% 回撤位 ≈ 4147.14 + 0.618×(4173.37-4147.14) ≈ 4162.50

Step 2: 市场状态判断

条件链逻辑判断

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

  • BB宽度 < 动态阈值?

Bandwidth = 0.00144 < 0.01586 →

  • 收盘价是否强力突破KC通道?

Close = 4153.19,KC Upper = 4156.58,KC Lower = 4149.83

未突破 ±3×ATR(14)=±7.14 区间(即未达4156.93或4146.05)→

  • VO > 1.0?当前VO ≈ -3.92 →
  • 连续两根突破K线?无明显突破 →
不满足趋势启动条件

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

  • ADX(14) < 22?当前ADX≈22.3 → (略高于22)
  • ATR/Close < 0.003?0.000573 < 0.003 →
  • 价格在BB带内震荡,RSI在40-60区间?

– 当前价格4153.19 ∈ [4149.51, 4155.49] →

– RSI≈50.9 ∈ [40,60] →

但ADXR略高于22,处于边界。

#### Condition 3: 中段趋势(Mid-Trend)

  • ADX > 24?当前ADX≈22.3 →
  • 价格是否从高点回落至HMA附近?

– 近期高点约4168,当前价4153,回落约15美元

– HMA(9)≈4153.1,价格恰好触及 →

  • 回调期间成交量萎缩(VO在-0.5~0.5)?

– 当前VO=-3.92,远低于范围 →

  • 回调幅度是否在1-2倍ATR内?

– ATR=2.38,1-2倍为2.38~4.76

– 实际回调幅度超10美元 →

不满足中段趋势条件

#### Condition 4: 趋势衰竭(Trend Exhaustion)

  • 是否创出近期新高/新低?

– 当前价格4153,非新高(近期高点4168),也非新低(近期低点4147)→

  • RSI/MACD是否背离?无新极值 →
  • 成交量背离?无 →
  • K线反转形态?当前K线为小阳线,无长影线等典型反转信号 →
不满足趋势衰竭条件

#### Default Condition: 方向不明

  • ADX处于22~24模糊区间(当前22.3)
  • 波动率低,价格窄幅震荡
  • 成交量偏弱,无明确方向信号

判定为:State 1: Ranging Market,信心等级:Low

Step 3: 定量分析(基于盘整模型扫描)

State 1: 盘整市场模型扫描

#### 模型1:布林带均值回归

  • Buy Signal:

– Close ≤ BB Lower Band?4153.19 > 4149.51 →

– RSI 30 →

– Volume > 1.2×5期均量?当前Vol=985,5期均量≈980 → 985 > 1.176×980?否(仅略高)→

未触发买入信号

  • Sell Signal:

– Close ≥ BB Upper Band?4153.19 < 4155.49 →

– RSI > 动态超买线(70)?50.9 < 70 →

未触发卖出信号

#### 模型2:枢轴点区间交易

  • Buy Signal:

– Close ≤ S1(4099.52)?4153.19 >> S1 →

– 无需进一步判断

  • Sell Signal:

– Close ≥ R1(4151.40)?4153.19 > 4151.40 →

– 是否出现看跌K线形态?当前K线为小阳线,无乌云盖顶、吞没等 →

– 成交量确认?当前成交量未显著放大 →

未触发卖出信号

#### 模型3:云振荡器(DMI过滤)

  • 前提:ADX(14) < 20?当前ADX≈22.3 → 不满足前提
该模型失效,跳过

最终汇总

#### 可执行信号

  • 无Buy信号
  • 无Sell信号

#### 综合建议

  • Actionable Signals: Maintain Watch
  • 市场状态支持性判断:Yes

理由:当前ADX≈22.3,价格在布林带中轨附近震荡,RSI居中,成交量低迷,符合低波动盘整特征。虽ADX略超22,但整体缺乏趋势延续动能,维持盘整判断合理。

  • 建议操作:Maintain Watch

Step 4: 输出唯一交易信号

  • Direction signal: Watch
  • Latest Close: >>> 4153.19 <<<
  • Signal Strength: =>> 0 <<=
  • Support level: +>> 4149.51 <<+ (布林下轨)
  • Resistance level: ->> 4155.49 <<- (布林上轨)

Step 5: 分析结论总结

当前XAUUSD市场处于低波动盘整状态,ATR(14)仅为2.38,波动率比率0.057%,相对波动率低于长期均值,符合“低波动”定义。布林带收口(Bandwidth=0.00144),价格围绕中轨窄幅运行,RSI稳定在50.9,无明显超买超卖。ADX(14)=22.3,处于趋势强弱临界区,但缺乏持续动能支撑,MACD柱状图微红,KAMA与HMA走势趋平。成交量方面,VO为-3.92%,显示资金参与度下降。关键位方面,价格位于R1(4151.40)上方,但未能有效突破布林上轨(4155.49),下方支撑在布林下轨(4149.51)。所有定量模型均未触发明确买卖信号,故维持观望。后续关注若价格放量突破±3ATR或ADX升破24,则可能进入趋势阶段。

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