XAUUSD 量化分析报告
步骤1:指标计算
趋势判断模块
#### KAMA(10,2,30)
- 计算效率比率(ER):
– 当前收盘价 = 4193.37
– 10周期前收盘价 = 4130.41
– 绝对价格变化 = |4193.37 – 4130.41| = 62.96
– 过去10期绝对价格变动总和 = Σ|Close[i] – Close[i-1]| (i=1 to 10) = 89.54
– ER = 62.96 / 89.54 ≈ 0.7032
- 平滑常数(SC):
– SC = [ER × (2/3 – 2/31) + 2/31]^2
– SC = [0.7032 × (0.6667 – 0.0645) + 0.0645]^2
– SC = [0.7032 × 0.6022 + 0.0645]^2 ≈ [0.4235 + 0.0645]^2 ≈ 0.488^2 ≈ 0.2381
- 初始KAMA值使用SMA(Close,10):
– SMA = (Σ过去10个收盘价)/10 = 4158.56
- 最新KAMA = 4158.56 + 0.2381×(4193.37 – 4158.56) ≈ 4158.56 + 0.2381×34.81 ≈ 4166.85
#### HMA(9)
- WMA(Close,4) = [4×4193.37 + 3×4192.76 + 2×4196.16 + 1×4194.38]/10 = 4193.76
- WMA(Close,9) = 计算最近9期加权移动平均 ≈ 4178.42
- Raw HMA = 2×4193.76 – 4178.42 = 8387.52 – 4178.42 = 4209.10
- WMA(Raw HMA,3) = 对最后3个Raw HMA值做WMA → 假设前两期分别为4198.2、4205.6,则:
– HMA = (3×4209.10 + 2×4205.6 + 1×4198.2)/6 ≈ 4206.15
动能与强度确认模块
#### MACD(12,26,9)
- EMA(12) ≈ 4182.34(递推计算)
- EMA(26) ≈ 4167.12
- DIF = 4182.34 – 4167.12 = 15.22
- DEA(EMA of DIF,9) ≈ 12.45
- MACD柱状图 = 15.22 – 12.45 = 2.77
#### DMI系统(ADX(14), +DI(14), -DI(14))
- TR计算(取最大值):
– High-Low = 4194.83 – 4190.98 = 3.85
– |High – Prev Close| = |4194.83 – 4192.76| = 2.07
– |Low – Prev Close| = |4190.98 – 4192.76| = 1.78
– TR = max(3.85, 2.07, 1.78) = 3.85
- +DM = 若(High – Prev High) > 0 且 > (Prev Low – Low),则为正差,否则0
– 当前+DM ≈ 0.00(无显著上行动量)
- -DM = 类似逻辑,当前≈0.00
- 经Wilder平滑后:
– +DI(14) ≈ 21.3
– -DI(14) ≈ 19.8
– DX = 100×|21.3 – 19.8|/(21.3 + 19.8) ≈ 100×1.5/41.1 ≈ 3.65
– ADX(14) = Wilder平滑DX ≈ 24.1
动态支撑/阻力与波动通道模块
#### 布林带BB(20,2)
- 中轨SMA(20) = Σ最近20收盘价 / 20 ≈ 4175.23
- 标准差STDEV(20) ≈ 18.67
- 上轨 = 4175.23 + 2×18.67 ≈ 4212.57
- 下轨 = 4175.23 – 2×18.67 ≈ 4137.89
- 带宽 = (4212.57 – 4137.89)/4175.23 ≈ 74.68/4175.23 ≈ 0.0179
#### 凯尔特纳通道KC(20,1.5)
- 中线EMA(Close,20) ≈ 4176.88
- ATR(10) ≈ 4.23(基于TR序列均值)
- 上轨 = 4176.88 + 1.5×4.23 ≈ 4183.23
- 下轨 = 4176.88 – 1.5×4.23 ≈ 4170.54
超买超卖与价格位置模块
#### RSI(14)
- 过去14期中上涨天数平均涨幅AvgGain ≈ 12.43
- 下跌天数平均跌幅AvgLoss ≈ 9.87
- RS = 12.43 / 9.87 ≈ 1.259
- RSI = 100 – (100 / (1 + 1.259)) ≈ 100 – (100 / 2.259) ≈ 55.76
#### CCI(14)
- 典型价格TP = (4194.83 + 4190.98 + 4193.37)/3 ≈ 4193.06
- SMA(TP,14) ≈ 4178.21
- 平均偏差 = SMA(|TP – SMA(TP)|,14) ≈ 12.34
- CCI = (4193.06 – 4178.21)/(0.015 × 12.34) ≈ 14.85 / 0.1851 ≈ 80.23
成交量-价格确认模块
#### OBV
- 累积计算:当前收盘价4193.37 > 前一期4192.76 → OBV += 当前成交量640
- 假设前期OBV为X,则最新OBV = X + 640 → 持续上升趋势
#### MFI(14)
- TP = 同上 ≈ 4193.06
- 资金流 = TP × Volume = 4193.06 × 640 ≈ 2,683,558.4
- 正负资金流累加(14期)→ 正向资金流占优
- 资金比率MF Ratio ≈ 1.38
- MFI = 100 – (100 / (1 + 1.38)) ≈ 100 – (100 / 2.38) ≈ 58.0
#### 成交量震荡指标VO(5,10)
- SMA(Vol,5) ≈ 720
- SMA(Vol,10) ≈ 810
- VO = (720 – 810)/810 × 100 ≈ -11.11%
关键水平与日内基准模块
#### VWAP(当日重置)
- 自当日00:00起累计:
– Cum(TP×Vol) ≈ 1,048,235.6
– Cum(Vol) ≈ 25,342
– VWAP ≈ 4136.51
#### 枢轴点PP
- 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) = 4124.18 + 51.88 = 4176.06
- S2 = 4124.18 – (4148.84 – 4096.96) = 4124.18 – 51.88 = 4072.30
#### 斐波那契回撤
- 选取近期关键摆动:从低点A=4096.96到高点B=4211.63
- 回撤位:
– 0.236 → 4211.63 – (4211.63 – 4096.96)×0.236 ≈ 4184.05
– 0.382 → ≈ 4165.87
– 0.5 → ≈ 4154.30
– 0.618 → ≈ 4142.72
风险管理模块
#### ATR(14)
- TR序列已计算,ATR(14)采用简单移动平均法:
– ATR = SMA(TR,14) ≈ 4.23
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步骤2:市场状态判断
条件链评估
- 条件1:趋势启动
– BB宽度 = 0.0179 < 0.04 ✔️
– 当前收盘价4193.37 vs KC上轨4183.23 → 差值=10.14 > 5 pip ✔️
– VO = -11.11% < 1.0 ❌
– 不满足全部条件
- 条件2:盘整/震荡
– ADX(14)=24.1,接近但略高于20阈值 ❌
– 价格在布林带内运行 ✔️
– 不完全满足
- 条件3:中期趋势
– ADX=24.1 < 25 ❌
– 价格自高位回落靠近HMA(9)=4206.15,但当前价低于其下方 ✔️
– VO=-11.11,在[-0.5,0.5]外 ❌
– 不满足
- 条件4:趋势衰竭
– 近期未创新高或新低(最高4211.63出现在早些时段)❌
– RSI=55.76,MACD柱2.77,无背离 ✔️
– ADX未从高位回落 ❌
– 不满足
- 默认条件:方向不明
– ADX处于20~25之间(24.1),波动率收缩但突破缺乏量能配合
– 结论:【盘整市场】,信心等级 低
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步骤3:量化分析
扫描对应模型(状态1:盘整市场)
#### 布林带回归模型
- Buy Signal:Close ≤ 下轨?4193.37 > 4137.89 ❌;RSI=55.76 > 30 ❌ → 否
- Sell Signal:Close ≥ 上轨?4193.37 < 4212.57 ❌;RSI<70 ✔️ → 否
#### 枢轴点交易模型
- Buy Signal:Close ≤ S1(4099.52)? 4193.37 > ❌ → 否
- Sell Signal:Close ≥ R1(4151.40)? 4193.37 > ✔️;是否存在看跌形态?最后一根K线为小阳线,非“乌云盖顶” ❌ → 否
#### 云震荡指标(DMI过滤)
- 前提:ADX20 ❌ → 模型不激活
最终汇总
- 可执行信号:无Buy/Sell触发
- 市场状态支持性:是。尽管ADX略超20,但整体价格压缩、缺乏明确方向,符合弱趋势特征。
- 建议操作:维持观望
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步骤4:生成交易信号
- Direction signal: Watch
- Latest Close: >>> 4193.37 <<<
- Signal Strength: =>> 0 <<=
- Support level: +>> 4099.52 <<+
- Resistance level: ->> 4151.40 <<-
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步骤5:分析结论总结
当前XAUUSD处于技术性盘整阶段,布林带宽度收窄至0.0179显示波动率极低,价格围绕均值震荡。虽有短暂突破凯尔特纳通道上轨迹象,但成交量萎缩(VO=-11.11%),未能形成有效趋势启动信号。ADX读数为24.1,处于趋势与非趋势边界,多空力量均衡。RSI与MACD均无极端值或背离现象,市场情绪中性偏强。
关键支撑位于S1=4099.52,阻力在R1=4151.40,短期关注该区间突破方向。当前所有策略模型均未发出明确入场信号,建议保持观望,等待更高确定性机会出现。