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,取以下三者最大值:
– High – Low
– |High – Previous Close|
– |Low – Previous Close|
- 使用前14根5分钟K线数据进行初始化ATR计算。
- 从第15根开始采用Wilder平滑公式:
ATR_t = (13 × ATR_{t-1} + TR_t) / 14
经计算,截至最新时间戳 2025.12.09 05:15:
- ATR(14) ≈ 3.87
- 当前收盘价 Close = 4191.53
- Volatility Ratio = ATR(14)/Close = 3.87 / 4191.53 ≈ 0.000923
- SMA(ATR(14),50) ≈ 4.12
- Volatility Relative Ratio = 3.87 / 4.12 ≈ 0.939
#### 波动率状态分类
- Volatility Ratio < 0.0015 ✅
- Volatility Relative Ratio 0.9)
#### 动态参数确定
- 布林带参数(基于波动率状态):
– Period = 20
– Std Dev Multiplier = 2.0
- RSI 阈值:
– Overbought = 70
– Oversold = 30
- HMA 周期适应性:
– Market Efficiency Ratio (ER) = |C – C[10]| / Σ|ΔC|(过去10期)
– 过去10根K线价格变化绝对值之和 ≈ 16.2
– |4191.53 – 4188.14| = 3.39
– ER = 3.39 / 16.2 ≈ 0.209 → 属于 Normal Market
– HMA Period = 9
- 突破过滤阈值:
– Base Breakout Filter = 3×ATR(14) = 3×3.87 ≈ 11.61
– Dynamic Bandwidth Threshold = 0.015 × (1 + 0.000923×100) ≈ 0.015 × 1.0923 ≈ 0.0164
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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 = (4191.66+4189.76+4191.53)/3 ≈ 4190.98
- Price Change = 4191.53 – 4191.65 = -0.12
#### 2. 波动率相关指标
##### 布林带(Bollinger Bands, 20, 2.0)
- Middle Band = SMA(Close,20)
最近20根K线收盘均价 ≈ 4191.21
- Standard Deviation ≈ 2.93
- Upper Band = 4191.21 + 2.0×2.93 ≈ 4197.07
- Lower Band = 4191.21 – 2.0×2.93 ≈ 4185.35
- Bandwidth = (4197.07 – 4185.35) / 4191.21 ≈ 0.0028
##### 凯尔特纳通道(Keltner Channel, 20, 1.5×ATR10)
- EMA(Close,20) ≈ 4191.38
- ATR(10) ≈ 3.75
- KC Upper = 4191.38 + 1.5×3.75 ≈ 4196.99
- KC Lower = 4191.38 – 1.5×3.75 ≈ 4185.76
#### 3. 趋势指标
##### HMA(9)
- WMA1 = WMA(Close, 5) ≈ 4191.82
- WMA2 = WMA(Close, 9) ≈ 4191.44
- Raw HMA = 2×4191.82 – 4191.44 = 4192.20
- Final HMA = WMA(Raw HMA, √9=3) ≈ 4191.95
##### KAMA(10,2,30)
- 已计算ER ≈ 0.209
- SC = [ER × (2/3 – 2/31) + 2/31]² ≈ [0.209×(0.6667-0.0645)+0.0645]² ≈ [0.209×0.6022+0.0645]² ≈ [0.1258+0.0645]² ≈ 0.1903² ≈ 0.0362
- KAMA递推计算中,初始值=SMA(Close,10)≈4191.58,逐步迭代后当前KAMA≈4191.40
#### 4. 动量指标
##### MACD(12,26,9)
- DIF = EMA(12) – EMA(26) ≈ 4191.60 – 4191.30 = 0.30
- DEA = EMA(DIF,9) ≈ 0.28
- MACD Histogram = 0.30 – 0.28 = 0.02
##### DMI系统(14)
- +DM, -DM, TR逐根计算并Wilder平滑
- +DI(14) ≈ 46.2
- -DI(14) ≈ 43.8
- ADX(14) = Wilder平滑DX → 经计算 ADX ≈ 23.1
#### 5. 振荡类指标
##### RSI(14)
- 使用Wilder平滑法计算平均涨幅与跌幅
- 平均增益 ≈ 1.82,平均损失 ≈ 1.91
- RS = 1.82 / 1.91 ≈ 0.953
- RSI = 100 – (100 / (1 + 0.953)) ≈ 48.8
##### CCI(14)
- TP = 4190.98
- SMA(TP,14) ≈ 4191.10
- Mean Deviation = SMA(|TP – SMA_TP|,14) ≈ 2.15
- CCI = (4190.98 – 4191.10) / (0.015 × 2.15) ≈ (-0.12) / 0.03225 ≈ -3.72
##### 随机振荡器 (14,3,3)
- 当前Close = 4191.53
- 过去14期最高High ≈ 4195.42,最低Low ≈ 4184.87
- %K = (4191.53 – 4184.87) / (4195.42 – 4184.87) × 100 ≈ 6.66 / 10.55 × 100 ≈ 63.13
- %D(3期SMA of %K)≈ 61.2
#### 6. 成交量-价格指标
##### OBV
- 上一交易日收盘价 = 4197.85
- 当前周期内累计OBV根据每根K线涨跌调整,最终OBV ≈ 约1,280,000(估算值,趋势平稳)
##### MFI(14)
- 典型价格×成交量求和,区分资金流入流出
- 正向资金流总和 ≈ 5.32M,负向 ≈ 5.18M
- Money Flow Ratio ≈ 5.32 / 5.18 ≈ 1.027
- MFI ≈ 100 – (100 / (1 + 1.027)) ≈ 50.7
##### 成交量振荡器 VO
- SMA(Volume,5) ≈ 1180
- SMA(Volume,10) ≈ 1120
- VO = (1180 – 1120) / 1120 × 100 ≈ 5.36%
#### 7. 关键水平指标
##### VWAP(日内重置)
- 累计 (TP × Volume) / 累计 Volume
- 截至当前,VWAP ≈ 4192.10
##### 枢轴点(Pivot Points)
- PP = (4148.84 + 4096.96 + 4126.74) / 3 = 12372.54 / 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
- 根据最近显著高低点(如4218.47高点与4184.87低点)计算:
– 61.8% 回撤位 ≈ 4184.87 + 0.618×(4218.47-4184.87) ≈ 4205.78
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Step 2: 市场状态判断
应用逻辑判断链:
Condition 1: 趋势启动(Trend Initiation)
- BB宽度 = 0.0028 < 动态阈值0.0164 ✅
- 当前收盘价是否突破KC通道 ±3ATR?
– KC Upper + 3ATR = 4196.99 + 11.61 ≈ 4208.60
– KC Lower – 3ATR = 4185.76 – 11.61 ≈ 4174.15
– 当前价4191.53 ∈ [4174.15, 4208.60] ❌ 未突破
- VO = 5.36 > 1.0 ✅
- 无连续两根突破K线 ❌
Condition 2: 盘整/震荡(Ranging / Consolidation)
- ADX(14) = 23.1 < 22?❌(略高于22)
- ATR/Close = 0.000923 < 0.003 ✅
- 价格在BB带内运行 ✅
- RSI = 48.8 ∈ [40,60] ✅
注:ADX处于临界值附近(22~24),但结合低波动、价格缠绕中轨、RSI居中,仍以盘整为主。
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Step 3: 量化模型扫描分析
对应市场状态:State 1: Ranging Market
模型扫描结果
#### 布林带回归模型(Bollinger Bands Mean Reversion)
- Buy Signal:
– Close ≤ BB Lower Band?4191.53 > 4185.35 ❌
– RSI 30 ❌
– Volume > 1.2×AvgVol?当前Volume=304,5期均量≈1180 → 304 < 1416 ❌
→ 不满足做多信号
- Sell Signal:
– Close ≥ BB Upper Band?4191.53 < 4197.07 ❌
– RSI > 70?48.8 < 70 ❌
→ 不满足做空信号
#### 枢轴点交易模型(Pivot Point Range Trading)
- Buy Signal:
– Close ≤ S1(4099.52)?4191.53 > 4099.52 ❌
→ 不触发支撑反弹买点
- Sell Signal:
– Close ≥ R1(4151.40)?4191.53 > 4151.40 ✅
– 是否出现看跌K线形态?最近一根K线为小阴线,实体短,无长上影 → 非典型反转形态 ❌
– 成交量配合?当前成交量偏低,未放量冲高回落 ❌
→ 不满足卖出信号
#### 云振荡器模型(DMI Filter)
- 前提:ADX 20 ❌
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最终汇总
#### Actionable Signals
- 无任何买入或卖出信号被触发
#### 市场状态确认
- 是 / Yes
- 理由:ADX接近23,价格围绕布林中轨震荡,RSI位于中性区,成交量温和,符合盘整市特征。虽有轻微趋势倾向,但缺乏持续动能。
#### 建议操作
- Maintain Watch
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Step 4: 输出唯一交易信号
- Direction signal: Watch
- Latest Close: >>> 4191.53 <<<
- Signal Strength: =>> 0 <<=
- Support level: +>> 4185.35 <<+
- Resistance level: ->> 4197.07 <<-
—
Step 5: 分析结论总结
当前XAUUSD处于典型的震荡整理阶段,主要表现为:
- 波动率处于正常水平(ATR/Close≈0.09%,相对比率≈0.94),无极端扩张或压缩;
- ADX值为23.1,处于趋势与盘整边界,方向性不强;
- 价格在布林带中轨附近徘徊,上下轨分别为4185.35与4197.07,构成短期关键支撑阻力;
- RSI与随机指标均未进入极端区域,显示市场情绪中性;
- 成交量未见明显放大,缺乏突破动能。
短期内建议观望,重点关注:
- 若价格有效突破布林带上轨且伴随ADX上升,则可能进入趋势启动阶段,可关注做多机会;
- 若向下测试下轨并获得支撑,可考虑区间低吸高抛策略;
- 下一重要观察窗口为欧美时段开盘前后,留意成交量与价格联动变化。
当前最优策略为 维持观望(Watch),等待更明确的方向选择信号。