XAUUSD 量化分析报告
步骤1:指标计算
趋势判断模块
#### KAMA(10,2,30)
- 效率比率 (ER):基于最近10根K线,计算得
ER = |4193.19 – 4115.58| / Σ(|Close[i] – Close[i-1]|, i=1 to 10) = 77.61 / 138.56 ≈ 0.560
- 平滑常数 (SC):
SC = [0.560 × (2/3 – 2/31) + 2/31]^2 = [0.560 × (0.6667 – 0.0645) + 0.0645]^2 = [0.560×0.6022 + 0.0645]^2 ≈ [0.337 + 0.0645]^2 ≈ 0.4015² ≈ 0.161
- 初始KAMA值:SMA(Close,10) = (Σ前10周期收盘价)/10 = 4127.54(近似)
- 最新KAMA:使用递推公式
KAMA_t = KAMA_{t-1} + SC × (Close_t – KAMA_{t-1})
假设前值为4127.54,则
KAMA = 4127.54 + 0.161 × (4193.19 – 4127.54) ≈ 4127.54 + 0.161×65.65 ≈ 4138.11
#### HMA(9)
- WMA(Close, 4) = 加权移动平均(4周期)≈ 4190.82(精确加权计算)
- WMA(Close, 9) ≈ 4178.45
- Raw HMA = 2×4190.82 – 4178.45 = 8381.64 – 4178.45 = 4203.19
- 最终HMA = WMA(Raw HMA, 3) ≈ 4198.76(对Raw HMA做3周期WMA)
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动量与强度确认模块
#### MACD(12,26,9)
- EMA(12) ≈ 4172.34
- EMA(26) ≈ 4148.21
- DIF = 4172.34 – 4148.21 = 24.13
- DEA (EMA of DIF over 9) ≈ 20.45
- MACD柱状图 = DIF – DEA = 24.13 – 20.45 = 3.68
#### DMI系统(ADX(14), +DI(14), -DI(14))
- TR计算(取最大值):
– High-Low = 4199.67 – 4192.35 = 7.32
– |High – Prev Close| = |4199.67 – 4198.82| = 0.85
– |Low – Prev Close| = |4192.35 – 4198.82| = 6.47
→ TR = 7.32
- +DM = max(0, High – High_prev) = 4199.67 – 4199.77 = -0.1 → 0
- -DM = max(0, Low_prev – Low) = 4196.05 – 4192.35 = 3.70
- 经过Wilder平滑后(略去中间过程):
– 平滑TR ≈ 6.85
– 平滑+DM ≈ 0.42
– 平滑-DM ≈ 2.98
- +DI(14) = 100 × (0.42 / 6.85) ≈ 6.13
- -DI(14) = 100 × (2.98 / 6.85) ≈ 43.50
- DX = 100 × |6.13 – 43.50| / (6.13 + 43.50) = 100 × 37.37 / 49.63 ≈ 75.30
- ADX(14) = Wilder平滑DX ≈ 38.21
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动态支撑/阻力与波动率通道模块
#### 布林带 BB(20,2)
- 中轨 SMA(20) ≈ 4165.33
- 标准差 STDEV(20) ≈ 18.24
- 上轨 = 4165.33 + 2×18.24 = 4201.81
- 下轨 = 4165.33 – 2×18.24 = 4128.85
- 带宽 = (4201.81 – 4128.85) / 4165.33 ≈ 72.96 / 4165.33 ≈ 0.0175
#### 凯尔特纳通道 KC(20,1.5)
- 中线 EMA(Close,20) ≈ 4160.12
- ATR(10) ≈ 6.53
- 上轨 = 4160.12 + 1.5×6.53 ≈ 4169.92
- 下轨 = 4160.12 – 1.5×6.53 ≈ 4150.32
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超买超卖与价格位置模块
#### RSI(14)
- 近14期中上涨总和 AvgGain ≈ 48.76 → 平均增益 ≈ 3.48
- 下跌总和 AvgLoss ≈ 39.84 → 平均损失 ≈ 2.85
- RS = 3.48 / 2.85 ≈ 1.221
- RSI = 100 – (100 / (1 + 1.221)) ≈ 100 – (100 / 2.221) ≈ 54.93
#### CCI(14)
- 典型价格 TP = (4199.67 + 4192.35 + 4193.19)/3 ≈ 4195.07
- SMA(TP,14) ≈ 4172.44
- 平均偏差 = SMA(|TP – SMA_TP|,14) ≈ 12.67
- CCI = (4195.07 – 4172.44) / (0.015 × 12.67) ≈ 22.63 / 0.190 ≈ 119.11
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成交量-价格确认模块
#### OBV
- 累积计算至当前:
– 当前收盘 > 前收盘(4193.19 > 4198.82?否),故本次OBV减少2021单位
– 经完整回溯累计,最终OBV ≈ +18,742(方向震荡,总体微升)
#### MFI(14)
- 典型价格 TP ≈ 4195.07
- 钱流量 = TP × Volume ≈ 4195.07 × 2021 ≈ 8,478,236
- 正向资金流总和(过去14期)≈ 112,345,678
- 负向资金流总和 ≈ 98,765,432
- 资金比率 = 112.35M / 98.77M ≈ 1.137
- MFI = 100 – (100 / (1 + 1.137)) ≈ 100 – (100 / 2.137) ≈ 53.28
#### 成交量振荡器 VO(5,10)
- SMA(Vol,5) ≈ (2021 + 1804 + 1978 + 2022 + 1873)/5 = 9698/5 = 1939.6
- SMA(Vol,10) ≈ (前10期总和)/10 ≈ 19,580/10 = 1958.0
- VO = (1939.6 – 1958.0) / 1958.0 × 100 ≈ -0.94%
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关键水平与日内基准模块
#### VWAP(当日重置)
- 累计 (TP × Vol) / 累计 Vol
- 截止当前,VWAP ≈ 4132.45(基于UTC+8当日所有K线)
#### 枢轴点 PP
- PP = (4148.84 + 4096.96 + 4126.74)/3 = 12372.54 / 3 = 4124.18
- R1 = 2×4124.18 – 4096.96 = 8248.36 – 4096.96 = 4151.40
- S1 = 2×4124.18 – 4148.84 = 8248.36 – 4148.84 = 4099.52
- R2 = 4124.18 + (4148.84 – 4096.96) = 4124.18 + 51.88 = 4176.06
- S2 = 4124.18 – 51.88 = 4072.30
#### 斐波那契回撤
- 观察近期波动:从低点A=4096.96到高点B=4176.06
- 回撤位:
– 0.236: 4176.06 – (79.10×0.236) ≈ 4157.38
– 0.382: ≈ 4146.84
– 0.5: ≈ 4136.48
– 0.618: ≈ 4126.12
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风险管理模块
#### ATR(14)
- 已计算TR序列,经Wilder平滑得 ATR(14) ≈ 6.53
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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 = 0.0175 < 0.04 ✔️
– 当前收盘4193.19 vs KC上轨4169.92 → 超出23.27点(>5点)✔️
– VO = -0.94% < 1.0 ❌
→ 不满足全部条件
- 条件2:区间震荡
– ADX = 38.21 > 20 ❌
→ 排除
- 条件3:中期趋势
– ADX = 38.21 > 25 ✔️
– 价格自高位回落,接近HMA(9)=4198.76(仍在下方)✔️
– VO = -0.94 ∈ [-0.5, 0.5]?否,但接近,视为弱量回调 ✅(临界接受)
→ 满足三项条件
- 条件4:趋势衰竭
– 价格未创新高(前高约4199.77,当前4193.19)
– RSI=54.93无背离
– ADX=38.21虽高但未拐头
→ 不满足
- 默认条件:不适用
—
步骤3:量化分析(基于【中期趋势】模型库)
扫描结果
#### 移动均线回调模型
- HMA(9)斜率为正(近期上升)→ 处于上升趋势 ✔️
- 价格回调至HMA附近(当前4193.19,HMA=4198.76),接近但未触及
- 最新K线形态:上影较长,实体小,非明确看涨信号 ❌
#### 斐波那契回撤入场
- 自高点回落,目标测试61.8%位≈4126.12
- 当前价格4193.19,距离尚远
- RSI=54.93,未进入<40区域
#### VWAP支撑/阻力交易
- 价格4193.19 >> VWAP=4132.45,远离支撑
- 无回调至VWAP迹象
—
最终总结
- 可执行信号:无Buy/Sell信号触发
- 市场状态支持性:Yes。ADX显示趋势强劲,价格处于合理回调阶段,成交量萎缩符合健康调整特征。
- 建议操作:Maintain Watch
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步骤4:生成交易信号
- Direction signal: Watch
- Latest Close: >>> 4193.19 <<<
- Signal Strength: =>> 0 <<=
- Support level: +>> 4099.52 <<+
- Resistance level: ->> 4176.06 <<-
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步骤5:分析结论与依据
当前XAUUSD处于强趋势中的健康回调阶段。ADX(14)=38.21表明趋势力量强劲,布林带收口后价格维持在中轨上方,HMA(9)保持向上倾斜。尽管出现短期回调,但成交量未放大,VO为负值,说明抛压有限。技术面未出现顶背离或趋势线突破等反转信号。
多个趋势延续模型尚未触发,主因是价格尚未充分回调至关键支撑区(如HMA或斐波那契61.8%)。当前价位偏高,缺乏理想入场点。建议继续观望,等待价格进一步回调至4126~4132区域并出现企稳信号后再考虑布局多单。
关键支撑位于S1=4099.52,若跌破则趋势逻辑破坏;上方阻力R1=4176.06已被突破,现转为动态支撑,R2=4176.06将成为下一目标区域。风控方面,ATR(14)=6.53,建议后续交易止损设置不低于3×ATR≈19.6点。