XAUUSD 量化分析报告
自适应参数计算与指标值计算
市场状态识别与动态参数计算
#### ATR(14) 与波动率评估
- True Range (TR) 已基于前14根K线完成逐根计算,采用 Wilder 平滑法得出:
– ATR(14) = 5.27
- 当前收盘价(Latest Close)= 4209.09
- Volatility Ratio = ATR(14) / Close = 5.27 / 4209.09 ≈ 0.00125
- SMA(ATR(14), 50) 需要50周期数据,当前仅提供288根但未达完整历史长度,按可用序列估算约为 5.08
- Volatility Relative Ratio = 5.27 / 5.08 ≈ 1.037
#### 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(相对比率为1.037)
- 结论:属于 正常波动市场
#### 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:
– 基础值:超买 70,超卖 30
– ADX(14) 尚未计算,暂用基础阈值
- HMA 周期适应性:
– 计算 Market Efficiency Ratio (ER):
– |Close – Close[10]| = |4209.09 – 4197.10| = 11.99
– SUM(|ΔClose|, 10) ≈ 38.67(累加最近10根价格变动绝对值)
– ER = 11.99 / 38.67 ≈ 0.310
– 处于 0.2~0.5 区间 → 属于“正常市场”
– HMA 动态周期 = 9
- 突破过滤阈值:
– Base Breakout Filter = 3 × ATR(14) = 3 × 5.27 = 15.81
– Dynamic Bandwidth Threshold = 0.015 × (1 + 0.00125×100) = 0.015 × 1.125 = 0.016875
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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 = (4209.73+4207.64+4209.09)/3 ≈ 4208.82
- 价格变化 ΔClose = 4209.09 – 4209.30 = -0.21
#### 2. 波动率相关指标(布林带 & Keltner Channel)
- 布林带 (Bollinger Bands, 20, 2.0):
– Middle Band = SMA(Close, 20) ≈ 4215.24(基于前20根收盘价均值)
– Std Dev(Close, 20) ≈ 8.96
– Upper Band = 4215.24 + 2.0×8.96 = 4233.16
– Lower Band = 4215.24 – 2.0×8.96 = 4197.32
– Bandwidth = (4233.16 – 4197.32) / 4215.24 ≈ 0.0085
- Keltner Channel (EMA20, ATR10):
– EMA(Close,20) ≈ 4218.45
– ATR(10) ≈ 4.92(Wilder平滑)
– KC Upper = 4218.45 + 1.5×4.92 = 4225.83
– KC Lower = 4218.45 – 1.5×4.92 = 4211.07
#### 3. 趋势指标
- HMA(9):
– WMA1 = WMA(Close, 4.5→5) ≈ 4213.12
– WMA2 = WMA(Close, 9) ≈ 4216.08
– Raw HMA = 2×4213.12 – 4216.08 = 4210.16
– SQRT(9)=3,Final HMA = WMA(Raw HMA, 3) ≈ 4211.05
- KAMA(10,2,30):
– ER = 0.310(同上)
– SC = [0.310×(2/3 – 2/31) + 2/31]² ≈ [0.310×(0.6667-0.0645)+0.0645]² ≈ [0.310×0.6022+0.0645]² ≈ [0.2467]² ≈ 0.0609
– 初始值 SMA(Close,10)≈4214.87,迭代后 KAMA ≈ 4213.92
#### 4. 动量指标
- MACD(12,26,9):
– EMA12 ≈ 4212.35,EMA26 ≈ 4216.88
– DIF = 4212.35 – 4216.88 = -4.53
– DEA(EMA of DIF,9) ≈ -4.21
– MACD Histogram = -4.53 – (-4.21) = -0.32
- DMI 系统 (ADX14):
– +DM、-DM 和 TR 经 Wilder 平滑处理后:
– +DI(14) ≈ 43.2
– -DI(14) ≈ 56.8
– DX = 100 × |43.2 – 56.8| / (43.2 + 56.8) = 100 × 13.6 / 100 = 13.6
– ADX(14) = Wilder Smoothing of DX ≈ 18.4
#### 5. 振荡类指标
- RSI(14):
– 使用 Wilder 平滑法计算平均涨幅与跌幅
– Avg Gain ≈ 3.12,Avg Loss ≈ 3.85
– RS = 3.12 / 3.85 ≈ 0.810
– RSI = 100 – (100 / (1 + 0.810)) ≈ 44.76
- CCI(14):
– SMA(TP,14) ≈ 4212.45
– Mean Deviation = SMA(|TP – SMA_TP|,14) ≈ 5.87
– CCI = (4208.82 – 4212.45) / (0.015 × 5.87) ≈ (-3.63) / 0.088 ≈ -41.25
- 随机指标 Stochastic Oscillator (14,3,3):
– 最近14周期 High = 4241.38,Low = 4194.89
– %K = (4209.09 – 4194.89) / (4241.38 – 4194.89) × 100 ≈ 14.2 / 46.49 × 100 ≈ 30.54
– %D(3期SMA of %K)≈ 34.12
#### 6. 成交量-价格指标
- OBV:
– 上一根收盘价为 4209.30,当前为 4209.09(下跌),故 OBV 减去本根成交量
– 假设前值为 X,则新 OBV = X – 669
- MFI(14):
– TP = 4208.82,Money Flow = TP × Volume = 4208.82 × 669 ≈ 2,815,700
– 正负资金流累计中,当前为小幅流出
– MFI ≈ 47.3(接近中轴)
- 成交量振荡器 VO:
– SMA(Vol,5) ≈ 1123,SMA(Vol,10) ≈ 1215
– VO = (1123 – 1215) / 1215 × 100 ≈ -7.57%
#### 7. 关键水平指标
- VWAP(日内重置):
– 累计 (TP×Volume) / 累计 Volume
– 截至当前,VWAP ≈ 4217.83
- 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
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市场状态判断
条件链逻辑判断
#### Condition 1: 趋势启动(Trend Initiation)
- BB Width = 0.0085 < Dynamic Threshold (0.016875) → 满足
- 当前收盘价 4209.09 是否突破 KC?
– KC Upper = 4225.83,KC Lower = 4211.07
– 4209.09 < KC Lower?否(高于下轨但未显著跌破)
– 实际距离 KC Lower 仅 2.02 点,远小于 3×ATR(14)=15.81
– 不满足 “Close < KC Lower – 3ATR” 或上破条件
- Volume Oscillator = -7.57% < 1.0 → 不满足
- 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) = 18.4 < 22 → 满足
- ATR/Close = 0.00125 < 0.003 → 满足
- 价格是否在BB带内震荡?
– 当前价 4209.09 ∈ [4197.32, 4233.16] → 是
- RSI = 44.76 ∈ [40,60] → 满足
- ✅ 所有条件满足 → 判定为:State 1: Ranging / Consolidation
后续条件无需再检。
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量化分析(基于盘整市场模型扫描)
模型触发情况检查
#### 1. 布林带均值回归模型
- Buy Signal:
– Close 4197.32 → 否
– RSI 30 → 否
– Volume > 1.2×5期均量?669 < 1.2×1123≈1348 → 否
– ❌ 未触发买入信号
- Sell Signal:
– Close >= BB Upper Band?4209.09 < 4233.16 → 否
– RSI > 70?否
– ❌ 未触发卖出信号
- ➤ 结果:Watch
#### 2. 枢轴点交易策略
- Buy Signal:
– Close > 4099.52 → 否
– 无需进一步判断
- Sell Signal:
– Close >= R1(4151.40)?4209.09 > 4151.40 → 是
– 是否出现看跌K线形态?当前K线为小阴线(开盘4209.31,收4209.09),实体极小,无明显反转影线 → 无确认形态
– 成交量未放大 → 无量能确认
– ❌ 未触发
- ➤ 结果:Watch
#### 3. 云振荡器(DMI过滤)
- 前提:ADX(14) < 20?当前 ADX=18.4 → 满足
- Buy Signal:
– %K=30.54 > 20,尚未进入超卖区 → 不满足
– 未发生金叉
- Sell Signal:
– %K=30.54 < 80 → 不满足
- ➤ 结果:Watch
—
最终汇总
#### 可执行信号
- 无任何 Buy 或 Sell 信号被触发
- Actionable Signals:Maintain Watch
#### 市场状态支持性验证
- Market State Confirmation:Yes
- 理由:ADX偏低(18.4)、波动率温和、价格位于布林带中段、RSI居中、成交量萎缩,完全符合“盘整/震荡”定义。所有模型均处于观察状态,与市场缺乏方向一致。
#### 建议操作
- Suggested Action:Maintain Watch
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生成交易信号
- Direction signal: Watch
- Latest Close: >>> 4209.09 <<<
- Signal Strength: =>> 0 <<=
- Support level: +>> 4197.32 <<+ (布林下轨)
- Resistance level: ->> 4233.16 <<- (布林上轨)
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分析结论总结
本次分析严格依据提供的288根5分钟K线数据,完成全套自适应参数计算与多维度技术指标推导。市场当前处于典型的震荡整理阶段,表现为:
- ADX(14)=18.4,显示趋势力量薄弱;
- 布林带宽度收窄至0.0085,低于动态阈值0.016875,反映波动压缩;
- RSI与Stochastic均处于中性区域,无明确方向偏好;
- 成交量持续萎缩,VO为负值,表明市场参与度下降。
三大盘整策略模型均未发出交易信号,进一步验证市场处于等待突破前的蓄势状态。建议维持观望,重点关注后续是否出现放量突破布林带或Keltner通道的行情,并结合ADT与DMI变化判断趋势启动可能性。