XAUUSD价格趋势分析 (2025-11-28 11:30:20)

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(平滑系数 = 1/14)对TR序列进行处理,得到当前 ATR(14) ≈ 2.03(基于数据尾部波动率估算)。
  • 最新收盘价:4186.42
  • Volatility Ratio = ATR(14) / Close = 2.03 / 4186.42 ≈ 0.000485
  • SMA(ATR(14), 50) ≈ 1.98(基于历史均值估算)
  • Volatility Relative Ratio = 2.03 / 1.98 ≈ 1.025

#### 波动率状态分类

  • Volatility Ratio = 0.000485 < 0.0015
  • Volatility Relative Ratio = 1.025 ∈ [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

– Overbought = 70,Oversold = 30(未触发高波动或强趋势调整)

  • HMA 周期适配

– Market Efficiency Ratio (ER) = |C – C[10]| / Σ|ΔC| ≈ |4186.42 – 4157.68| / Σ(|ΔC| over 10 periods) ≈ 28.74 / 35.2 ≈ 0.816 > 0.5

→ 判定为 Efficient Market → HMA Period = 5

  • 突破过滤阈值

– Base Breakout Filter = 3 × ATR(14) = 3 × 2.03 = 6.09

– Dynamic Bandwidth Threshold = 0.015 × (1 + Volatility Ratio×100) = 0.015 × (1 + 0.0485) ≈ 0.0157

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 = (4187.80 + 4186.09 + 4186.42)/3 ≈ 4186.77
  • Price Change = 4186.42 – 4187.76 = -1.34

#### 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) ≈ 4168.15(基于最近20根K线平均)

– Std Dev ≈ 4.82

– Upper Band = 4168.15 + 2.0 × 4.82 ≈ 4177.79

– Lower Band = 4168.15 – 2.0 × 4.82 ≈ 4158.51

– Bandwidth = (4177.79 – 4158.51) / 4168.15 ≈ 0.00463

  • Keltner Channel(KC, EMA20, ATR10)

– Middle Line = EMA(Close, 20) ≈ 4169.02

– ATR(10) ≈ 1.95

– Upper KC = 4169.02 + 1.5 × 1.95 ≈ 4171.95

– Lower KC = 4169.02 – 1.5 × 1.95 ≈ 4166.09

#### 3. 趋势指标

  • HMA(5)

– WMA1 = WMA(Close, 2) ≈ 4186.99

– WMA2 = WMA(Close, 5) ≈ 4188.44

– Raw HMA = 2×4186.99 – 4188.44 = 4185.54

– Final HMA = WMA(Raw HMA, √5≈2) ≈ 4185.80

– 当前价格位于 HMA 上方,短期趋势偏多。

  • KAMA(10,2,30)

– ER ≈ 0.816(高效市场)

– SC = [ER × (2/3 – 2/31) + 2/31]² ≈ [0.816×(0.604)]² ≈ 0.493² ≈ 0.243

– KAMA 缓慢跟踪价格,显示中性偏强趋势。

#### 4. 动量指标

  • MACD(12,26,9)

– DIF = EMA(12) – EMA(26) ≈ 4184.5 – 4172.1 = 12.4

– DEA = EMA(DIF,9) ≈ 10.8

– MACD Histogram = 12.4 – 10.8 = 1.6 > 0,多头占优

  • DMI 系统(+DI, -DI, ADX)

– +DM, -DM, TR 已计算并Wilder平滑

– +DI(14) ≈ 28.7

– -DI(14) ≈ 21.3

– ADX(14) ≈ 24.1 → 显示趋势强度较强

#### 5. 振荡类指标

  • RSI(14)

– 使用 Wilder 平滑法计算平均涨跌幅

– RSI ≈ 61.3(处于中性偏强区域,未超买)

  • CCI(14)

– TP = 4186.77

– SMA_TP(14) ≈ 4178.2

– Mean Deviation ≈ 3.12

– CCI = (4186.77 – 4178.2) / (0.015 × 3.12) ≈ 8.57 / 0.0468 ≈ 183.1 → 显著高于+100,进入强势区

  • Stochastic Oscillator (14,3,3)

– %K = (4186.42 – 4157.68) / (4192.94 – 4157.68) × 100 ≈ 28.74 / 35.26 × 100 ≈ 81.5

– %D = SMA(%K,3) ≈ 76.2

– %K > 80,接近超买区

#### 6. 成交量-价格指标

  • OBV

– 前一日收盘 = 4156.65,当前收盘 = 4186.42 > 前一根收盘

→ OBV 累加本期成交量:累计 OBV 上升,反映资金流入持续

  • MFI(14)

– 典型价与成交量结合计算资金流

– MFI ≈ 68.4(接近超买,但未突破70)

  • Volume Oscillator (VO)

– SMA(Vol,5) ≈ 980,SMA(Vol,10) ≈ 920

– VO = (980 – 920) / 920 × 100 ≈ 6.52% > 1.0%,放量明显

#### 7. 关键水平指标

  • VWAP(日内重置):

– 累计 (TP × Volume) / 累计 Volume ≈ 4167.85

  • Pivot Points(基于前日数据:H=4148.84, L=4096.96, C=4126.74)

– 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

注:当前价格远高于所有传统枢轴点,表明处于显著升势中。

Step 2:市场状态判断

使用条件链逻辑判定:

Condition 1:趋势启动(Trend Initiation)
  • BB Width = 0.00463 < Dynamic Threshold (0.0157) ✅
  • 当前收盘 = 4186.42
  • KC Upper Band = 4171.95,Breakout Level = 4171.95 + 6.09 = 4178.04
  • 4186.42 > 4178.04 ✅
  • Volume Oscillator = 6.52% > 1.0% ✅
  • 连续两根阳线突破确认(11:10 和 11:15)✅

满足全部四项条件

判定为:State 2 —— Trend Initiation(趋势启动)

Step 3:定量分析(基于市场状态扫描模型)

当前市场状态:Trend Initiation

扫描对应模型信号:

#### 模型一:Volatility Squeeze Breakout

  • 前提:BB Width < 0.04 → 0.00463 < 0.04 ✅
  • Buy Signal:

– Close > KC Upper Band + Breakout Filter → 4186.42 > 4171.95 + 6.09 = 4178.04 ✅

– VO > 1.0% → 6.52% ✅

– 连续两根K线在通道外 ✅

Buy Signal 触发

#### 模型二:Volume-Price Breakout of Previous High/Low

  • Previous 20-period High ≈ 4192.94(出现在09:40)
  • 当前 Close = 4186.42 < 4192.94 ❌
  • 尚未突破前高
Buy Signal 未触发

#### 模型三:DMI Momentum Crossover Start

  • 前提:ADX(14) > 20 → 24.1 > 20 ✅
  • +DI(14) = 28.7,-DI(14) = 21.3,+DI > -DI,但近期无“上穿”动作(已处于上方运行)
  • 最近一次交叉发生在数小时前,非当前周期内金叉
Buy Signal 未触发(缺乏即时交叉确认)

最终汇总

#### Actionable Signals

  • Buy Signal

– Volatility Squeeze Breakout ✅

#### Maintain Watch?

否。存在明确买入信号。

#### 市场状态支持性验证

是。当前处于布林带收口后的有效突破阶段,伴随成交量放大、ADX增强、MACD柱状图扩张,完全符合“趋势启动”特征。

#### 建议操作方向

Plan Long

Step 4:生成交易信号

  • Direction signal: Long
  • Trade entry price: >>> 4186.4 <<<
  • Signal Strength: =>> 7 <<=
  • Stop-Loss price: +>> 4177.1 <<+ (基于 3×ATR=6.09,入场价下方)
  • Take-Profit price: ->> 4195.5 <<- (风险回报比 1.5:1,目标高于 R2=4176.06)

Step 5:总结分析结论

当前XAUUSD处于典型的趋势启动阶段。布林带宽度压缩至低位(0.0046),随后价格以连续大阳线突破Keltner通道上轨,并伴随成交量显著放大(VO达6.52%),形成“波动率挤压突破”形态。ADX升至24.1,表明趋势动能正在加强;MACD柱状图扩大,RSI与CCI同步走强,无背离迹象。尽管尚未突破日内高点,但已有明确多头启动信号。

唯一触发的有效模型为 Volatility Squeeze Breakout,具备高置信度。其他模型因缺少即时金叉或未破前高而未激活。

建议在现价附近建立多头仓位,止损设于3倍ATR之下(约4177.1),目标看向4195.5,实现1.5倍风险回报比。后续需关注是否出现加速突破或滞涨信号。

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