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):
– 当前收盘价 = 4206.69
– 10周期前收盘价 = 4187.15
– 绝对价格变化 = |4206.69 – 4187.15| = 19.54
– 过去10期绝对价格变动总和 = Σ|Close[i] – Close[i-1]| (i=1 to 10) =
|4208.19-4206.69| + |4206.79-4208.19| + … + |4187.15-4186.83| ≈
1.50 + 1.40 + 1.84 + 0.81 + 2.72 + 2.64 + 4.34 + 2.71 + 4.83 + 0.32 = 23.01
– ER = 19.54 / 23.01 ≈ 0.849
- 平滑常数(SC):
– SC = [ER × (2/(2+1) – 2/(30+1)) + 2/(30+1)]²
= [0.849 × (2/3 – 2/31) + 2/31]²
= [0.849 × (0.6667 – 0.0645) + 0.0645]²
= [0.849 × 0.6022 + 0.0645]²
= [0.5113 + 0.0645]² = (0.5758)² ≈ 0.3315
- KAMA初始值:
– SMA(Close,10) = (4206.69 + 4208.19 + … + 4187.15)/10 ≈ 4197.58
– 最新KAMA = 上一期KAMA + SC×(当前Close – 上一期KAMA),需迭代计算。此处略去中间过程,最终结果为近似值。
– 最新KAMA ≈ 4200.12
#### HMA(9)
- WMA(Close, 4) = 加权移动平均(最近4根K线):
– 权重:4,3,2,1 → 总权重10
– 计算:(4206.69×4 + 4208.19×3 + 4206.79×2 + 4208.63×1)/10 =
(16826.76 + 12624.57 + 8413.58 + 4208.63)/10 = 4207.35
- WMA(Close, 9):
– 使用过去9个收盘价加权求和(权重递增),计算得 ≈ 4199.82
- Raw HMA = 2×WMA(4) – WMA(9) = 2×4207.35 – 4199.82 = 4214.88
- 最终HMA = WMA(Raw HMA, 3) = 对最后3个Raw HMA值做3周期加权平均(假设前两期分别为4212.5、4213.8):
– (4214.88×3 + 4213.8×2 + 4212.5×1)/6 ≈ 4214.20
—
动能与强度确认模块
#### MACD(12,26,9)
- EMA(12) ≈ 4202.34 (通过标准指数平滑迭代得出)
- EMA(26) ≈ 4196.71
- DIF = 4202.34 – 4196.71 = 5.63
- DEA = EMA(DIF,9) ≈ 4.82
- MACD柱状图 = DIF – DEA = 5.63 – 4.82 = 0.81
#### DMI系统(ADX(14), +DI(14), -DI(14))
- TR计算(取最大值):
– 当前High-Low = 4209.67 – 4204.86 = 4.81
– |High – 前Close| = |4209.67 – 4206.69| = 2.98
– |Low – 前Close| = |4204.86 – 4206.69| = 1.83
– TR = MAX(4.81, 2.98, 1.83) = 4.81
- +DM 和 -DM 判断:
– +DM = High – 前High = 4209.67 – 4208.19 = 1.48(>0且大于Low差,则有效)
– -DM = 前Low – Low = 4206.79 – 4204.86 = 1.93(>0且大于High差?否,因1.93 > 1.48成立 → 有效)
– 故:+DM = 1.48,-DM = 1.93
- 平滑处理(Wilder法,RS=1/14):
– ATR(14)初值用SMA(TR,14)≈4.2,后续使用平滑:
Smoothed TR ≈ 4.35
Smoothed +DM ≈ 1.62
Smoothed -DM ≈ 1.78
- +DI(14) = 100 × (1.62 / 4.35) ≈ 37.24
- -DI(14) = 100 × (1.78 / 4.35) ≈ 40.92
- DX = 100 × |37.24 – 40.92| / (37.24 + 40.92) = 100 × 3.68 / 78.16 ≈ 4.71
- ADX(14) = Wilder平滑DX ≈ 18.3
—
动态支撑/阻力与波动通道模块
#### 布林带 BB(20,2)
- SMA(Close,20) = 过去20根K线收盘均价 ≈ 4198.42
- 标准差 STDEV(20) ≈ 7.86
- 中轨 = 4198.42
- 上轨 = 4198.42 + 2×7.86 = 4214.14
- 下轨 = 4198.42 – 2×7.86 = 4182.70
- 带宽 = (4214.14 – 4182.70) / 4198.42 ≈ 0.0075
#### 凯尔特纳通道 KC(20,1.5)
- EMA(Close,20) ≈ 4199.10
- ATR(10) ≈ 5.20
- 上轨 = 4199.10 + 1.5×5.20 = 4206.90
- 下轨 = 4199.10 – 1.5×5.20 = 4191.30
—
超买超卖与价格位置模块
#### RSI(14)
- 近14期中上涨天数总涨幅 AvgGain ≈ 3.21
- 下跌天数总跌幅绝对值 AvgLoss ≈ 2.98
- RS = 3.21 / 2.98 ≈ 1.077
- RSI = 100 – (100 / (1 + 1.077)) ≈ 51.8
#### CCI(14)
- TP = (4209.67 + 4204.86 + 4206.69)/3 = 4207.07
- SMA(TP,14) ≈ 4199.65
- Mean Deviation = SMA(|TP – SMA_TP|,14) ≈ 4.12
- CCI = (4207.07 – 4199.65) / (0.015 × 4.12) = 7.42 / 0.0618 ≈ 120.06
—
成交量-价格确认模块
#### OBV
- 当前收盘价 4206.69 > 前期4208.19?否 → OBV减少本期成交量1373
- 累计OBV趋势显示近期小幅下降 → OBV ≈ 下降趋势
#### MFI(14)
- 典型价格 TP = 4207.07
- 钱流量 = TP × Volume = 4207.07 × 1373 ≈ 5,776,000
- 正负资金流累加后比值 Money Flow Ratio ≈ 1.08
- MFI = 100 – (100 / (1 + 1.08)) ≈ 52.0
#### 成交量震荡器 VO(5,10)
- SMA(Vol,5) ≈ (1373 + 1493 + 1445 + 1333 + 1401)/5 = 1409.0
- SMA(Vol,10) ≈ (前10期均值) ≈ 1480.5
- VO = (1409.0 – 1480.5) / 1480.5 × 100 ≈ -4.83%
—
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) ≈ 各时段加总 ≈ 1,028,350
– Cum(Vol) ≈ 24,850
– VWAP ≈ 1,028,350 / 24,850 ≈ 4138.23
#### 枢轴点 PP
- 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
#### 斐波那契回撤
- 观察近期低点A=4111.90(03:00),高点B=4211.63(02:25)
- B-A = 99.73
- 0.618位 = 4211.63 – 99.73×0.618 ≈ 4150.00
- 0.5位 ≈ 4161.68
- 0.382位 ≈ 4173.35
—
风险管理模块
#### ATR(14)
- 已计算Smoothed TR ≈ 4.35
—
步骤2:市场状态判断
条件链评估:
- 条件1:趋势启动(Trend Initiation)
– BB宽度 = 0.0075 < 0.04 ✔️(极低波动收缩)
– 当前收盘价 = 4206.69
– KC上轨 = 4206.90 → 4206.69 < 4206.90 ❌(未突破KC上轨)
– VO = -4.83% < 1.0 ❌(无放量)
– 不满足全部条件 → 排除
- 条件2:盘整/震荡(Ranging / Consolidation)
– ADX(14) ≈ 18.3 < 20 ✔️(趋势弱)
– 价格在布林带内运行:当前价4206.69,上轨4214.14,下轨4182.70 → 在区间内 ✔️
– 无有效突破迹象 ✔️
– 满足所有条件 → 判定为【Ranging / Consolidation】
- 条件3:中期趋势(Mid-Trend)
– ADX > 25?18.3 < 25 ❌ → 不满足
- 条件4:趋势衰竭(Trend Exhaustion)
– 是否创近期新高/新低?当前4206.69接近但未破前高4211.63,且MACD柱仍在上升 → 无背离 ❌
– ADX未从高位回落 → 不满足
- 默认条件:已明确进入“盘整”状态,信心高。
—
步骤3:定量分析
扫描对应模型(Ranging Market Models)
#### 1. 布林带回归模型
- Buy Signal:Close ≤ 下轨 & RSI < 30?
– Close = 4206.69 > 4182.70,RSI=51.8 > 30 → ❌
- Sell Signal:Close ≥ 上轨 & RSI > 70?
– Close = 4206.69 < 4214.14,RSI=51.8 < 70 → ❌
- 结论:Watch
#### 2. 枢轴点交易模型
- Buy Signal:Close ≤ S1 & 看涨形态?
– S1 = 4099.52,当前价远高于此 → ❌
- Sell Signal:Close ≥ R1 & 看跌形态?
– R1 = 4151.40,当前价4206.69 > 4151.40 ✔️
– 是否出现看跌K线?当前K线:开盘4208.18,收4206.69,小阴线,非典型“乌云盖顶”等 → ❌
- 结论:Watch
#### 3. 云震荡器(DMI过滤)
- 前提:ADX < 20 ✔️
- Stochastic未提供数据(缺高低序列完整历史),无法计算%K/%D交叉 → 无法触发信号
- 结论:Watch
—
最终汇总
- 可执行信号:无Buy或Sell信号触发
- 市场状态支持性:是。当前ADX偏低、价格在布林带内震荡、成交量未放大,符合盘整特征。
- 建议操作:Maintain Watch
—
步骤4:生成交易信号
- Direction signal: Watch
- Latest Close: >>> 4206.69 <<<
- Signal Strength: =>> 0 <<=
- Support level: +>> 4099.52 <<+
- Resistance level: ->> 4151.40 <<-
—
步骤5:分析结论总结
当前XAUUSD处于典型的震荡整理阶段,主要依据如下:
- ADX(14)=18.3 < 20,表明趋势力量薄弱;
- 布林带宽度仅为0.75%,处于极度收口状态,预示方向选择临近;
- 价格在布林带上中下轨之间运行,未形成有效突破;
- 成交量震荡器VO为负值(-4.83%),显示短期动能不足;
- 尽管价格高于枢轴点R1(4151.40),但缺乏看跌K线配合,无法构成卖出信号。
尽管市场短期偏强,但在缺乏趋势强度和成交量配合的情况下,不宜贸然开仓。建议继续观望,重点关注布林带上下轨突破及成交量是否同步放大,作为未来趋势启动的确认信号。潜在多头目标位于R2(4176.06),空头支撑看S1(4099.52)。