XAUUSD 量化分析报告
Step 1: 自适应参数计算与指标值计算
Phase 1.1: 市场状态识别与动态参数计算
#### ATR(14) 计算(使用 Wilder 平滑)
- True Range (TR):基于过去14根K线计算,最新TR = MAX(H-L, |H-C[前]|, |L-C[前]|)
- 经逐根计算并采用Wilder递归平滑:
– ATR(14) = 6.87
- 当前收盘价(Latest Close)= 4165.38
- Volatility Ratio = ATR(14)/Close = 6.87 / 4165.38 ≈ 0.00165
- SMA(ATR(14), 50) ≈ 7.21 (基于历史数据估算)
- Volatility Relative Ratio = 6.87 / 7.21 ≈ 0.953
#### 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
– 其他情况 → 正常波动(Normal Volatility)
✅ 当前市场波动状态:Normal Volatility
#### 动态参数确定
- 布林带参数(Normal Volatility):
– Period = 20
– Std Dev Multiplier = 2.0
- RSI 阈值(Base + Normal Market):
– Overbought = 70
– Oversold = 30
- HMA 周期自适应:
– ER(10) = |C – C[10]| / Σ|ΔC| over 10 periods
最近10根价格变化绝对值之和 ≈ 38.45,价格净变动 = |4165.38 – 4143.80| = 21.58
→ ER = 21.58 / 38.45 ≈ 0.561
– ER > 0.5 → 高效市场 → HMA Period = 5
- 突破过滤阈值:
– Base Breakout Filter = 3 × ATR(14) = 3 × 6.87 = 20.61
– Dynamic Bandwidth Threshold = 0.015 × (1 + 0.00165×100) = 0.015 × 1.165 ≈ 0.0175
—
Phase 1.2: 技术指标计算(基于动态参数)
#### 1. 基础价格指标
- TP = (High+Low+Close)/3 = (4169.20+4165.21+4165.38)/3 ≈ 4166.60
- Price Change = 4165.38 – 4165.92 = -0.54
#### 2. 波动相关指标(布林带 & Keltner Channel)
- 布林带 (BB, 20, 2.0):
– Middle Band = SMA(Close, 20) ≈ 4149.67
– Std Dev(Close, 20) ≈ 12.34
– Upper Band = 4149.67 + 2.0×12.34 = 4174.35
– Lower Band = 4149.67 – 2.0×12.34 = 4124.99
– Bandwidth = (4174.35 – 4124.99) / 4149.67 ≈ 0.0119
- Keltner Channel (KC, EMA20, ATR10):
– ATR(10) ≈ 6.55(基于最近10根TR的Wilder平均)
– Middle Line = EMA(Close, 20) ≈ 4150.12
– Upper KC = 4150.12 + 1.5×6.55 ≈ 4159.95
– Lower KC = 4150.12 – 1.5×6.55 ≈ 4140.30
#### 3. 趋势指标
- HMA(5):
– WMA1 = WMA(Close, 2) ≈ 4165.65
– WMA2 = WMA(Close, 5) ≈ 4164.89
– Raw HMA = 2×4165.65 – 4164.89 = 4166.41
– Final HMA = WMA(Raw HMA, √5≈2) ≈ 4166.03
- KAMA(10,2,30):
– 已计算ER=0.561,SC=[0.561×(2/3−2/31)+2/31]²≈[0.561×(0.6046)+0.0645]²≈0.132²≈0.0174
– 迭代计算得当前KAMA ≈ 4158.72(初始SMA10=4155.3)
#### 4. 动量指标
- MACD(12,26,9):
– DIF = EMA(12) – EMA(26) ≈ 4162.45 – 4151.33 = 11.12
– DEA = EMA(DIF,9) ≈ 9.87
– MACD Histogram = 11.12 – 9.87 = 1.25
- DMI系统(14):
– +DI(14) ≈ 52.4
– -DI(14) ≈ 44.1
– ADX(14) ≈ 26.8(经Wilder平滑处理)
#### 5. 振荡器指标
- RSI(14):
– 使用Wilder平滑法,平均涨幅≈3.12,平均跌幅≈2.98
– RS = 3.12 / 2.98 ≈ 1.047
– RSI = 100 – (100/(1+1.047)) ≈ 51.1
- CCI(14):
– SMA_TP(14) ≈ 4148.21
– Mean Deviation ≈ 8.92
– CCI = (4166.60 – 4148.21) / (0.015 × 8.92) ≈ 18.39 / 0.1338 ≈ 137.4
- Stochastic Oscillator (14,3,3):
– %K = (4165.38 – 4142.40)/(4167.32 – 4142.40) × 100 ≈ 22.98 / 24.92 × 100 ≈ 92.2
– %D = 3期SMA(%K) ≈ 88.6
#### 6. 成交量-价格指标
- OBV:
– 上一根为上涨 → OBV += Volume = 累计至约 1,245,320
- MFI(14):
– TP × Volume → 正资金流与负资金流比值 ≈ 1.38
– MFI = 100 – (100/(1+1.38)) ≈ 58.0
- Volume Oscillator (VO):
– SMA(Vol,5) ≈ 1120,SMA(Vol,10) ≈ 1165
– VO = (1120 – 1165)/1165 × 100 ≈ -3.86%
#### 7. 关键水平指标
- VWAP(日内重置):
– 累计(TP×Vol)/累计(Vol) ≈ 4148.91
- Pivot Points(昨日):
– 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
—
Step 2: 市场状态判断
条件链逻辑判断:
#### Condition 1: 趋势启动(Trend Initiation)
- BB Width = 0.0119 < Dynamic Threshold (0.0175)? → 是
- 当前收盘价是否强破KC?
– Close = 4165.38
– KC Upper = 4159.95
– 强破条件:> KC_Upper + 3×ATR = 4159.95 + 20.61 = 4180.56 → 4165.38 < 4180.56 → 否
- Volume Oscillator = -3.86% < 1.0 → 不满足
- 无连续两根突破K线 → 不满足
#### Condition 2: 盘整/震荡(Ranging/Consolidation)
- ADX(14)=26.8 > 22 → 表明趋势较强 → 不满足
- ATR/Close=0.00165 < 0.003 → 满足
- 但ADX > 22,排除盘整
#### Condition 3: 中期趋势(Mid-Trend)
- ADX(14)=26.8 > 24 → 满足
- 价格从高点回撤?近期高点约4167.32,当前4165.38,回撤约1.94点
- 回调至HMA(5)=4166.03附近?接近但未触及
- HMA斜率为正(上升趋势中)
- 回调成交量:最近两根成交量分别为1084、947,呈下降趋势 → 满足低量回调
- 回撤幅度 = 1.94,ATR=6.87 → 小于1倍ATR → 健康回调确认
—
Step 3: 定量分析(基于市场状态扫描模型)
当前市场状态:Mid-Trend
扫描对应模型信号:
#### 1. 移动平均回调(Moving Average Pullback)
- 条件:
– 上升趋势中(HMA(5)斜率为正)→ 是
– 价格回撤至HMA(5)区域(当前HMA≈4166.03,价格4165.38)→ 非常接近
– 出现看涨K线?最新K线:下影线较长,实体微跌,非典型反转形态 → 弱支持
– 回调成交量减少 → 是(1084 → 947 → 708)
- 结论:Watch(未完全触发)
#### 2. 斐波那契回调入场(Fibonacci Retracement Entry)
- 需定义波段:假设从4130.28(低点)→ 4167.32(高点)
- 61.8%回撤位 = 4167.32 – 0.618×(4167.32-4130.28) ≈ 4167.32 – 22.92 ≈ 4144.40
- 当前价格远高于此位,处于高位震荡 → 不适用
#### 3. VWAP支撑/阻力交易
- 趋势向上(HMA上行,ADX走强)
- 当前价格 = 4165.38,VWAP = 4148.91,已有明显偏离
- 价格未回踩VWAP线 → 未触发
- 若未来回调至VWAP并形成Pin Bar,则可考虑
- 当前结论:Watch
最终扫描结果:
- Buy Signal: 无
- Sell Signal: 无
- Watch Signal: 多个模型处于观察状态,尤其关注HMA回调与VWAP回测机会
最终总结:
- Actionable Signals: 无明确买卖信号
- Market State Confirmation: 是
理由:ADX > 24,价格处于健康回调阶段,成交量萎缩,符合中期趋势特征
- Suggested Action: Maintain Watch
—
Step 4: 生成交易信号
- Direction signal: Watch
- Latest Close: >>> 4165.38 <<<
- Signal Strength: =>> 0 <<=
- Support level: +>> 4148.91 <<+ (VWAP)
- Resistance level: ->> 4174.35 <<- (布林带上轨)
—
Step 5: 分析结论与详细依据
当前XAUUSD处于中期上升趋势中的健康回调阶段。ADX(14)达26.8,显示趋势强度良好;价格自高点小幅回落,成交量同步萎缩,符合“低量回调”特征。布林带收窄至0.0119,市场波动压缩,预示可能再次选择方向。
尽管尚未触发任何定量买入信号,但多个模型已进入观察区:
- HMA(5)当前位于4166.03,价格紧贴其下,若出现看涨K线组合(如锤子线、吞没),配合放量,将构成有效买点;
- VWAP位于4148.91,作为核心支撑,若价格深度回调至此并企稳,将是理想多头布局区域;
- 布林带上轨4174.35为短期关键阻力,突破将打开进一步上涨空间。
建议保持观望,重点关注价格对HMA(5)的反应及成交量变化,等待更清晰的进场信号。风控层面,短期多头止损可设于S2(4072.30)下方,但当前距离过远,宜结合短期结构设定动态止损。