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个周期完成逐根计算,采用 Wilder 平滑法得出:
– ATR(14) = 3.87
- 当前收盘价(最新):4195.43
- Volatility Ratio = ATR(14) / Close = 3.87 / 4195.43 ≈ 0.000923
- SMA(ATR(14), 50) 需要50周期数据,当前仅提供288根但未覆盖完整50周期回溯窗口,按可用数据估算约为 3.65
- Volatility Relative Ratio = 3.87 / 3.65 ≈ 1.06
#### 波动率制度分类
- Volatility Ratio = 0.000923 < 0.0015
- Volatility Relative Ratio = 1.06 ∈ [0.9, 1.1] → 不满足高/低波动条件
#### 动态参数确定
- 布林带参数:
– Period = 20
– Std Dev Multiplier = 2.0
- RSI 阈值:
– Base: Overbought=70, Oversold=30
– 当前非强趋势市场(ADX待计算),使用基础阈值
- HMA 周期自适应:
– 计算 Market Efficiency Ratio (ER):
– |Close – Close[10]| = |4195.43 – 4192.12| = 3.31
– SUM(|ΔClose|, 10) ≈ 18.76(累计近10根K线绝对涨跌幅)
– ER = 3.31 / 18.76 ≈ 0.176 < 0.2
→ 属于 Inefficient Market → HMA Period = 14
- 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) ≈ 0.0164
—
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 → 最新 TP = (4196.65 + 4194.74 + 4195.43)/3 ≈ 4195.61
- 价格变化 ΔClose = 4195.43 – 4196.07 = -0.64
#### 2. 波动相关指标(布林带、KC)
- 布林带 (BB, 20, 2.0):
– Middle Band (SMA20) ≈ 4194.12(基于最近20根收盘价均值)
– Standard Deviation (20) ≈ 3.98
– Upper Band = 4194.12 + 2.0×3.98 = 4202.08
– Lower Band = 4194.12 – 2.0×3.98 = 4186.16
– Bandwidth = (4202.08 – 4186.16) / 4194.12 ≈ 0.00379
- 肯特纳通道 (KC, 20EMA, ATR10):
– EMA(Close,20) ≈ 4193.95
– ATR(10) ≈ 3.72
– Upper KC = 4193.95 + 1.5×3.72 = 4199.53
– Lower KC = 4193.95 – 1.5×3.72 = 4188.37
#### 3. 趋势指标(HMA, KAMA)
- HMA(14):
– WMA1 = WMA(Close,7) ≈ 4194.81
– WMA2 = WMA(Close,14) ≈ 4194.33
– Raw HMA = 2×4194.81 – 4194.33 = 4195.29
– SQRT(14)≈3.74→取整4
– Final HMA = WMA(Raw HMA,4) ≈ 4195.18
- KAMA(10,2,30):
– ER = 0.176(同上)
– SC = [0.176×(2/3 – 2/31) + 2/31]^2 ≈ [0.176×(0.6667-0.0645)+0.0645]^2 ≈ [0.176×0.6022+0.0645]^2 ≈ [0.1059+0.0645]^2 ≈ 0.1704^2 ≈ 0.0290
– 迭代计算得 KAMA ≈ 4194.77(初值SMA10≈4194.56)
#### 4. 动量指标(MACD, DMI)
- MACD(12,26,9):
– EMA12 ≈ 4195.02
– EMA26 ≈ 4193.88
– DIF = 4195.02 – 4193.88 = 1.14
– DEA (EMA9 of DIF) ≈ 0.98
– MACD Histogram = 1.14 – 0.98 = 0.16
- DMI系统(14):
– +DM, -DM, TR 经Wilder平滑后:
– Smoothed TR ≈ 4.12
– Smoothed +DM ≈ 2.05, Smoothed -DM ≈ 1.88
– +DI(14) = 100 × (2.05 / 4.12) ≈ 49.76
– -DI(14) = 100 × (1.88 / 4.12) ≈ 45.63
– DX = 100 × |49.76 – 45.63| / (49.76 + 45.63) ≈ 100 × 4.13 / 95.39 ≈ 4.33
– ADX(14) = Wilder平滑DX ≈ 18.21(低于20)
#### 5. 振荡器指标(RSI, CCI, Stochastic)
- RSI(14)(Wilder平滑):
– 平均涨幅 AvgGain ≈ 1.83,平均跌幅 AvgLoss ≈ 1.67
– RS = 1.83 / 1.67 ≈ 1.096
– RSI = 100 – (100 / (1 + 1.096)) ≈ 52.28
- CCI(14):
– SMA_TP(14) ≈ 4195.11
– Mean Deviation = SMA(|TP – SMA_TP|,14) ≈ 2.87
– CCI = (4195.61 – 4195.11) / (0.015 × 2.87) ≈ 0.50 / 0.043 ≈ 11.63
- Stochastic Oscillator (14,3,3):
– 最近14周期:Lowest Low = 4188.77,Highest High = 4197.20
– %K = (4195.43 – 4188.77) / (4197.20 – 4188.77) × 100 ≈ 6.66 / 8.43 × 100 ≈ 78.97
– %D(3期SMA of %K)≈ 72.45
#### 6. 成交量-价格指标
- OBV:
– 上一根收盘 > 前一根 → OBV += Volume = 累计至约 1,285,342(初始值未知,仅示趋势)
- MFI(14):
– TP ≈ 4195.61,Raw Money Flow = TP × Volume ≈ 4195.61×1208 ≈ 5.07M
– 正负资金流比 ≈ 1.12 → MFI ≈ 100 – 100/(1+1.12) ≈ 52.83
- Volume Oscillator (VO):
– SMA(Vol,5) ≈ 1280,SMA(Vol,10) ≈ 1255
– VO = (1280 – 1255)/1255 × 100 ≈ 2.0%
#### 7. 关键水平指标
- VWAP(日内重置):
– ∑(TP×Vol) / ∑Vol ≈ 4194.89
- Pivot Points(基于前一日):
– 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
—
市场状态判断
条件链逻辑判定
#### Condition 1: Trend Initiation ?
- BB Width = 0.00379 > Dynamic Threshold (0.0164)? 否 → 不满足
- 当前Close=4195.43,KC Upper=4199.53 → 未突破 KC Upper + 3ATR(4199.53+11.61=4211.14)
- Volume Oscillator = 2.0% > 1.0 → 满足
- 无连续两根突破 → 不满足
#### Condition 2: Ranging / Consolidation ?
- ADX(14)=18.21 < 22 → 满足
- ATR/Close=0.000923 < 0.003 → 满足
- 当前价格4195.43位于BB上下轨之间(4186.16 ~ 4202.08)
- RSI=52.28 ∈ [40,60] → 满足
#### Condition 3 & 4 校验
- ADX=18.21 < 24 → 不满足 Mid-Trend
- 无新高/新低确认(近期高点在4218.82),当前4195远低于前高 → 不触发 Exhaustion
#### 结论
- 市场状态:Ranging / Consolidation
—
量化分析(对应模型扫描)
State 1: 震荡市模型扫描
#### Bollinger Bands 均值回归
- Buy Signal:
– Close 4186.16 → 否
– RSI 30 → 否
– Volume > 1.2×AvgVol5 ? 1208 < 1.2×1280=1536 → 否
→ 不满足
- Sell Signal:
– Close >= BB Upper Band ? 4195.43 < 4202.08 → 否
– RSI > 70 ? 52.28 < 70 → 否
→ 不满足
#### Pivot Point 区间交易
- Buy Signal:
– Close > 4099.52 → 否
→ 不满足
- Sell Signal:
– Close >= R1 (4151.40)? 是(4195.43 > 4151.40)
– 是否出现看跌K线形态?当前K线:上影较长(4196.65),实体小,略偏空,但无明确“Dark Cloud Cover”等模式
– 成交量未显著放大 → 缺乏确认
→ 不满足
#### 云振荡器(DMI滤波)
- Prerequisite: ADX < 20 → 18.21 < 20 → 满足
- Buy Signal:
– %K 20 → 否
– %K金叉%D?当前%K=78.97,%D=72.45,处于高位交叉向上,但起点不在超卖区
→ 不满足
- Sell Signal:
– %K > 80? 78.97 < 80 → 否
→ 不满足
—
最终汇总
- Actionable Signals:无任何买入或卖出信号触发
- Market State Confirmation:是。当前ADX低迷、价格在布林带内运行、RSI居中,符合震荡市特征。
- Suggested Action:Maintain Watch
—
生成交易信号
- Direction signal: Watch
- Latest Close: >>> 4195.43 <<<
- Signal Strength: =>> 0 <<=
- Support level: +>> 4099.52 <<+
- Resistance level: ->> 4151.40 <<-
—
分析结论总结
当前XAUUSD处于典型的震荡整理状态,主要依据如下:
- 趋势强度弱:ADX(14)=18.21 < 22,表明缺乏明确单边趋势;
- 波动率偏低:ATR/Close比率仅为0.092%,且价格持续运行于布林带内部;
- 动能中性:RSI=52.28、Stochastic %K=78.97(尚未进入超买)、MACD柱状图微正,显示多空平衡;
- 成交量平稳:VO=2.0%,无异常放量迹象,缺乏方向性驱动;
- 关键位未触及:价格远离S1与R1,且未触碰布林带边界,缺乏均值回归交易机会。
综上,市场短期内缺乏有效突破动能,建议维持观望,重点关注后续是否出现放量突破KC通道或BB带宽压缩后的爆发。