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(使用 Wilder 平滑)
- True Range (TR):逐根K线计算 TR = MAX(High-Low, ABS(High – Close[前一期]), ABS(Low – Close[前一期]))
- 以最近14根5分钟K线为基础,采用 Wilder 平滑法(RS = 1/14)计算 ATR(14)
- 最新 ATR(14) ≈ 3.28(基于数据回溯计算)
#### 波动率比率与相对波动率
- 当前收盘价(最新Close)= 4246.41
- Volatility Ratio = ATR(14)/Close = 3.28 / 4246.41 ≈ 0.000772
- SMA(ATR(14), 50) ≈ 3.65(估算值)
- Volatility Relative Ratio = 3.28 / 3.65 ≈ 0.899
#### 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
- 结论:当前为 低波动市场
#### 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:
– 基础值:超买70,超卖30
– 当前非强趋势(ADX待计算),故维持基础值
- HMA 周期自适应:
– Market Efficiency Ratio (ER) = |C – C[10]| / Σ|ΔC|(过去10期)
– |4246.41 – 4232.12| = 14.29
– Σ|ΔC| over 10 periods ≈ 38.5(累计价格变化绝对值)
– ER ≈ 14.29 / 38.5 ≈ 0.371
– ER < 0.2 → Inefficient;0.2 ≤ ER ≤ 0.5 → Normal → 当前为 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 + 0.0772×100) ≈ 0.015 × 1.772 ≈ 0.0266
—
Phase 1.2: 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 = (4247.81+4244.08+4246.41)/3 ≈ 4246.10
- 价格变化 ΔClose = 4246.41 – 4247.35 = -0.94
#### 2. 波动率相关指标(布林带 & Keltner Channel)
- 布林带(BB,周期14,标准差倍数1.6)
– Middle Band = SMA(Close,14) ≈ 4248.52
– Std Dev ≈ 2.85
– Upper Band = 4248.52 + 1.6×2.85 ≈ 4253.08
– Lower Band = 4248.52 – 1.6×2.85 ≈ 4243.96
– Bandwidth = (4253.08 – 4243.96) / 4248.52 ≈ 0.00215
- Keltner Channel(KC,EMA20 + 1.5×ATR10)
– EMA(Close,20) ≈ 4247.98
– ATR(10) ≈ 3.12
– KC Upper = 4247.98 + 1.5×3.12 ≈ 4252.66
– KC Lower = 4247.98 – 1.5×3.12 ≈ 4243.30
#### 3. 趋势指标
- HMA(9):
– WMA1 = WMA(Close, 4.5→5) ≈ 4247.8
– WMA2 = WMA(Close, 9) ≈ 4248.1
– Raw HMA = 2×4247.8 – 4248.1 = 4247.5
– Final HMA = WMA(Raw HMA, √9=3) ≈ 4247.3
– 当前 Close < HMA,短期呈微弱下行趋势
- KAMA(10,2,30):
– 已计算 ER ≈ 0.371
– SC = [ER × (2/3 – 2/31) + 2/31]² ≈ [0.371×(0.6046) + 0.0645]² ≈ (0.224 + 0.0645)² ≈ 0.2885² ≈ 0.0832
– 迭代计算得 KAMA ≈ 4246.8(略高于现价)
#### 4. 动量指标
- MACD(12,26,9)
– DIF = EMA(12) – EMA(26) ≈ 4246.1 – 4245.3 = 0.8
– DEA = EMA(DIF,9) ≈ 0.7
– MACD Histogram = 0.8 – 0.7 = 0.1 > 0,但趋平
- DMI系统(14)
– +DI(14) ≈ 48.2
– -DI(14) ≈ 45.6
– ADX(14) ≈ 23.1(经Wilder平滑处理)
#### 5. 振荡类指标
- RSI(14)(Wilder平滑)
– 平均涨幅 ≈ 1.42,平均跌幅 ≈ 1.61
– RS = 1.42 / 1.61 ≈ 0.882
– RSI = 100 – (100 / (1 + 0.882)) ≈ 46.8
- CCI(14)
– SMA_TP(14) ≈ 4246.0
– Mean Deviation ≈ 2.1
– CCI = (4246.1 – 4246.0) / (0.015 × 2.1) ≈ 0.1 / 0.0315 ≈ 3.17
- 随机指标 Stochastic (14,3,3)
– %K = (4246.41 – 4231.38) / (4256.28 – 4231.38) × 100 ≈ 15.03 / 24.9 ≈ 60.36
– %D = 3期SMA(%K) ≈ 58.2
#### 6. 成交量-价格指标
- OBV(累积能量潮)
– 上一根K线下跌 → OBV减少对应Volume
– 当前OBV ≈ 下降趋势中,未出现背离
- MFI(14)(资金流量指数)
– TP × Volume 加权求和,正负资金流比 ≈ 1.05
– MFI ≈ 51.2(中性区域)
- 成交量振荡器 VO
– SMA(Vol,5) ≈ 1520,SMA(Vol,10) ≈ 1480
– VO = (1520 – 1480)/1480 × 100 ≈ 2.70%
#### 7. 关键水平指标
- VWAP(日内重置)
– 累计(TP×Vol)/累计(Vol) ≈ 4247.2
- 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
- 斐波那契回撤位(暂未选定明确波段,暂不计算)
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Step 2: 市场状态判断
条件链逻辑判断
#### Condition 1: 趋势启动(Trend Initiation)
- BB Width = 0.00215 < 动态阈值 0.0266 → 满足
- 当前Close=4246.41,KC Upper=4252.66 → 未突破 KC Upper + 3ATR(4252.66+9.84=4262.5)→ 不满足
- VO = 2.7 > 1.0 → 满足
- 无连续两根突破K线 → 不满足
- ❌ 不构成趋势启动
#### Condition 2: 盘整/震荡(Ranging / Consolidation)
- ADX(14)=23.1,接近但略高于22 → 边界条件
- ATR/Close = 0.000772 < 0.003 → 满足
- 价格在BB上下轨之间运行(当前价4246.41 ∈ [4243.96, 4253.08])
- RSI=46.8 ∈ [40,60] → 满足
- ✅ 所有条件基本满足 → 判定为 State 1: Ranging / Consolidation
注:尽管ADX略高于22,但结合低波动、价格震荡、RSI居中等特征,仍判定为主观盘整。
#### Condition 3: 中期趋势(Mid-Trend)
- ADX>24?否(23.1<24)→ 不满足
- ❌ 排除
#### Condition 4: 趋势衰竭(Trend Exhaustion)
- 是否创近期高低?近10根K线高点为4256.28(20:35),当前价未创新高
- RSI未出现顶底背离
- 无明显反转K线形态(如长上影、吞没等)
- ❌ 不满足
#### Default Condition
- 虽ADX处于模糊区间(22~24),但整体呈现窄幅震荡、低波动、无方向性突破特征
- 支持 State 1: Ranging Market,信心水平:Medium
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Step 3: 量化模型扫描(对应 State 1 模型库)
模型一:布林带回归策略(Bollinger Bands Mean Reversion)
- Buy Signal:
– Close 4243.96 → 否
– RSI 30 → 否
– Volume > 1.2×5期均量?1787 > 1.2×1520≈1824?否
– ❌ 不触发买入信号
- Sell Signal:
– Close >= BB Upper Band?4246.41 < 4253.08 → 否
– RSI > 70?否
– ❌ 不触发卖出信号
- ➤ Watch
模型二:枢轴点交易策略(Pivot Point Range Trading)
- Buy Signal:
– Close > S1 → 否
– 无需进一步判断
– ❌ 不触发
- Sell Signal:
– Close >= R1(4151.40)?是,但远高于R1,已失效
– 无 bearish candle pattern 明确形成(当前为小阴线,非乌云盖顶等)
– ❌ 不触发
- ➤ Watch
模型三:云振荡器(DMI滤波下的随机指标)
- Prerequisite: ADX(14) 20 → 不满足前提
- 整个策略失效
- ➤ Watch
—
最终汇总
#### Actionable Signals
- 无任何Buy或Sell信号被触发
#### 市场状态支持性验证
- Yes
- 理由:所有模型均未触发趋势性交易信号,价格位于布林带中轨附近,RSI中性,成交量平稳,符合盘整市特征。ADX虽略高于22,但未形成持续单边动能,支持“震荡”判断。
#### 建议操作
- Maintain Watch
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Step 4: 生成交易信号
- Direction signal: Watch
- Latest Close: >>> 4246.41 <<<
- Signal Strength: =>> 0 <<=
- Support level: +>> 4243.96 <<+
- Resistance level: ->> 4253.08 <<-
—
Step 5: 分析结论总结
当前XAUUSD处于典型的低波动盘整状态,主要依据如下:
- 波动率特征显著:ATR(14)/Close比值仅为0.077%,Volatility Relative Ratio为0.899,符合“低波动”定义;
- 趋势强度不足:ADX(14)=23.1,处于弱趋势边缘,+DI与-DI胶着,无主导方向;
- 价格行为中性:最新价格位于布林带中轨下方,RSI=46.8,Stochastic %K=60.36,均显示无明显多空偏向;
- 成交量配合平淡:VO=2.7%,未见异常放量,缺乏突破动能;
- 关键模型未触发:三大震荡市模型均因条件不全而未发出信号,尤其布林带未触及边界,随机指标未进入极端区。
综上,市场缺乏明确方向,建议维持观望,重点关注后续是否出现:
- 布林带收口后的方向性突破(配合成交量放大);
- RSI进入超卖区后反弹;
- 价格有效突破KC通道并伴随VO>1.0的确认信号。
届时将重新评估趋势启动可能性。