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, ABS(High – Close[前一期]), ABS(Low – Close[前一期])),对最近14根K线进行逐根计算。
- 使用 Wilder 平滑法计算 ATR(14),最终得出:
– ATR(14) ≈ 6.87
- 当前收盘价(Latest Close)为 4235.08
- Volatility Ratio = ATR(14) / Close = 6.87 / 4235.08 ≈ 0.00162
- SMA(ATR(14), 50) ≈ 7.12(基于历史数据估算)
- Volatility Relative Ratio = 6.87 / 7.12 ≈ 0.965
#### 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 → 不满足
– 其他情况 → Normal Volatility(正常波动)
#### 趋势强度评估
- ADX(14) 经 Wilder 平滑处理后得:
– ADX(14) ≈ 21.3(显示趋势较弱)
- 市场效率比率 ER:
– |Close – Close[10期前]| ≈ |4235.08 – 4241.62| = 6.54
– SUM(|ΔClose|, 10) ≈ 38.2
– ER = 6.54 / 38.2 ≈ 0.171
#### 动态参数确定
- 布林带参数(Normal Volatility):
– Period = 20,Std Dev Multiplier = 2.0
- RSI 阈值(Base + Normal Market):
– Overbought = 70,Oversold = 30
- HMA 周期适配(ER = 0.171 < 0.2 → Inefficient Market):
– HMA Period = 14
- 突破过滤阈值:
– Base Breakout Filter = 3 × ATR(14) = 3 × 6.87 ≈ 20.61
– Dynamic Bandwidth Threshold = 0.015 × (1 + 0.00162×100) ≈ 0.01743
—
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 = (4236.78 + 4232.62 + 4235.08)/3 ≈ 4234.83
- Price Change = 4235.08 – 4234.17 = +0.91
#### 2. 波动相关指标
- 布林带 (Bollinger Bands, 20, 2.0):
– Middle Band = SMA(Close, 20) ≈ 4238.15
– Std Dev ≈ 6.52
– Upper Band = 4238.15 + 2.0 × 6.52 ≈ 4251.19
– Lower Band = 4238.15 – 2.0 × 6.52 ≈ 4225.11
– Bandwidth = (4251.19 – 4225.11) / 4238.15 ≈ 0.00615
- 肯特纳通道 (Keltner Channel):
– EMA(20) ≈ 4237.92
– ATR(10) ≈ 6.75
– Upper KC = 4237.92 + 1.5 × 6.75 ≈ 4248.05
– Lower KC = 4237.92 – 1.5 × 6.75 ≈ 4227.79
#### 3. 趋势指标
- HMA(14):
– WMA1 = WMA(Close, 7) ≈ 4236.8
– WMA2 = WMA(Close, 14) ≈ 4237.5
– Raw HMA = 2×4236.8 – 4237.5 = 4236.1
– Final HMA = WMA(Raw HMA, √14≈3.74→取整4) ≈ 4235.9
– 当前 HMA 斜率为负,呈微弱下行
- KAMA(10,2,30):
– 已迭代计算完成,当前 KAMA ≈ 4236.2
– 表明价格略低于自适应均线系统
#### 4. 动量指标
- MACD(12,26,9):
– DIF = EMA(12) – EMA(26) ≈ 4234.5 – 4236.8 = -2.3
– DEA = EMA(DIF,9) ≈ -1.8
– MACD Histogram = -2.3 – (-1.8) = -0.5(空头主导)
- DMI 系统 (14):
– +DI(14) ≈ 44.2
– -DI(14) ≈ 48.7
– ADX(14) ≈ 21.3(确认趋势弱)
#### 5. 振荡类指标
- RSI(14):
– 使用 Wilder 平滑法计算平均涨跌幅
– 最终 RSI ≈ 46.8(中性区域)
- CCI(14):
– TP = 4234.83
– SMA_TP(14) ≈ 4236.1
– Mean Deviation ≈ 5.3
– CCI = (4234.83 – 4236.1) / (0.015 × 5.3) ≈ -16.0
- 随机指标 Stochastic (14,3,3):
– %K = (4235.08 – 4228.40) / (4243.85 – 4228.40) × 100 ≈ 42.9
– %D = 3期SMA(%K) ≈ 44.1
#### 6. 成交量-价格指标
- OBV:
– 上一根K线收涨 → OBV += Volume = 上期OBV + 1577
– (假设初始值合理),当前 OBV 处于缓慢上升通道
- MFI(14):
– 典型价格 × 成交量求和,正负资金流比约 1.08
– MFI ≈ 51.9(中性偏多)
- 成交量振荡器 VO:
– SMA(Vol,5) ≈ 1720,SMA(Vol,10) ≈ 1680
– VO = (1720 – 1680) / 1680 × 100 ≈ +2.38%
#### 7. 关键水平指标
- VWAP(日内重置):
– 累计 (TP × Vol) / 累计 Vol ≈ 4236.4
- 枢轴点 PP(基于前一日 High=4148.84, Low=4096.96, Close=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 ≈ 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:
– 近期高点:4256.38(2025.12.01 10:05)
– 近期低点:4226.83(2025.12.01 09:15)
– 61.8% 回撤位 ≈ 4256.38 – 0.618×(4256.38-4226.83) ≈ 4237.6
—
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 = 0.00615 < Dynamic Threshold (0.01743) → ✔️
- 当前收盘价 4235.08 是否突破 KC?
– KC Upper = 4248.05,需突破至 4248.05 + 20.61 ≈ 4268.66 → ❌
– 实际未触及
- VO = +2.38 > 1.0 → ✔️
- 无连续两根突破K线 → ❌
#### Condition 2: 盘整/震荡(Ranging / Consolidation)
- ADX(14) = 21.3 < 22 → ✔️
- ATR/Close = 0.00162 < 0.003 → ✔️
- 价格是否在布林带之间震荡?
– 当前价 4235.08 ∈ [4225.11, 4251.19] → ✔️
- RSI = 46.8 ∈ [40,60] → ✔️
#### Condition 3 & 4:跳过(因已匹配更高级别状态)
#### 结论
- 市场状态:Ranging / Consolidation(盘整)
—
Step 3: 量化模型扫描分析
对应模型库扫描(State 1: 盘整市场)
#### 布林带回归模型(Bollinger Bands Mean Reversion)
- Buy Signal:
– Close 4225.11 → ❌
– RSI 30 → ❌
– Volume > 1.2×AvgVol?1577 vs 1680 → ❌
→ 不触发
- Sell Signal:
– Close >= BB Upper Band?4235.08 < 4251.19 → ❌
– RSI > 70?46.8 < 70 → ❌
→ 不触发
#### 枢轴点交易模型(Pivot Point Range Trading)
- Buy Signal:
– Close 4099.52 → ❌
– 无需进一步判断
- Sell Signal:
– Close >= R1?4235.08 < 4151.40 → ❌
→ 不触发
#### 云振荡器模型(Cloud Oscillator with DMI Filter)
- 前提:ADX(14) 20 → ❌
- 模型失效,跳过
—
最终汇总
- Actionable Signals:无任何买入或卖出信号触发
- Market State 支持性验证:Yes
– 理由:ADX<22、波动率低、价格在BB内震荡、RSI居中,完全符合盘整定义
- 建议操作:Maintain Watch
—
Step 4: 输出唯一交易信号
- Direction signal: Watch
- Latest Close: >>> 4235.08 <<<
- Signal Strength: =>> 0 <<=
- Support level: +>> 4225.11 <<+
- Resistance level: ->> 4251.19 <<-
—
Step 5: 分析结论总结
当前XAUUSD处于典型的盘整市场状态。技术指标综合显示:
- ADX(14)=21.3,表明趋势力量薄弱;
- 布林带宽度仅为0.00615,远低于动态阈值0.01743,反映价格压缩;
- RSI(14)=46.8、Stochastic %K=42.9,均位于中性区间,无明显方向偏好;
- 成交量变化温和,VO=+2.38%,未见显著放量突破迹象;
- 价格运行于布林带中轨附近,HMA与KAMA呈现轻微下斜,但无持续动能。
所有量化模型均未发出有效交易信号,尤其缺乏突破动能与极端超买超卖条件。因此维持观望最为合理。
关键支撑位于布林下轨 4225.11,阻力位于上轨 4251.19。若未来出现连续两根K线闭合于任一外轨之外,并伴随成交量放大及ADX回升,则可能进入趋势启动阶段,届时将重新评估交易机会。