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
- True Range (TR):根据公式 TR = MAX(High – Low, |High – Close[前一期]|, |Low – Close[前一期]|),逐根计算最近14根5分钟K线的TR值。
- ATR(14):采用Wilder平滑法(RS = 1/14)对TR序列进行平滑处理,得到当前ATR(14) ≈ 3.27(基于尾部数据近似计算)。
- 最新收盘价:4197.56
- Volatility Ratio = ATR(14)/Close ≈ 3.27 / 4197.56 ≈ 0.00078
- SMA(ATR(14), 50) ≈ 3.15(估算)
- Volatility Relative Ratio = 3.27 / 3.15 ≈ 1.038
#### 波动率 regime 分类
- Volatility Ratio = 0.00078 < 0.0015
- Volatility Relative Ratio = 1.038 ∈ [0.9, 1.1]
#### 动态参数确定
- 布林带参数:
– Period = 20
– Std Dev Multiplier = 2.0
- RSI 阈值:
– Overbought = 70
– Oversold = 30
- HMA 周期适配:
– Market Efficiency Ratio (ER) = |C – C[10]| / Σ|ΔC| ≈ |4197.56 – 4188.19| / Σ(|ΔC| over 10 periods) ≈ 9.37 / 18.65 ≈ 0.502
– ER > 0.5 → 高效市场 → HMA周期 = 5
- 突破过滤阈值:
– Base Breakout Filter = 3 × ATR(14) ≈ 9.81
– Dynamic Bandwidth Threshold = 0.015 × (1 + 0.00078×100) ≈ 0.01617
—
Phase 1.2 技术指标计算(基于动态参数)
#### 1. 基础价格指标
- Typical Price (TP) = (High+Low+Close)/3 = (4198.72 + 4194.76 + 4197.56)/3 ≈ 4197.01
- Price Change = 4197.56 – 4197.74 = -0.18
#### 2. 波动相关指标
- 布林带 (Bollinger Bands, 20, 2.0):
– Middle Band = SMA(Close, 20) ≈ 4200.85(基于近期均值)
– Standard Deviation ≈ 3.42
– Upper Band = 4200.85 + 2.0 × 3.42 ≈ 4207.69
– Lower Band = 4200.85 – 2.0 × 3.42 ≈ 4194.01
– Bandwidth = (4207.69 – 4194.01) / 4200.85 ≈ 0.00326
- 肯特纳通道 (Keltner Channel):
– EMA(Close,20) ≈ 4200.12
– ATR(10) ≈ 3.18
– Upper KC = 4200.12 + 1.5 × 3.18 ≈ 4204.89
– Lower KC = 4200.12 – 1.5 × 3.18 ≈ 4195.35
#### 3. 趋势指标
- HMA(5):
– WMA1 = WMA(Close, 3) ≈ 4198.12
– WMA2 = WMA(Close, 5) ≈ 4198.55
– Raw HMA = 2×4198.12 – 4198.55 = 4197.69
– Final HMA = WMA(Raw HMA, √5≈2) ≈ 4197.60
- KAMA(10,2,30):
– ER ≈ 0.502(同上)
– SC = [0.502 × (2/3 – 2/31) + 2/31]^2 ≈ [0.502×(0.604)]^2 ≈ 0.303² ≈ 0.092
– KAMA 迭代初值:SMA(Close,10) ≈ 4199.2
– 当前KAMA ≈ 4198.8(趋势下行收敛中)
#### 4. 动量指标
- MACD(12,26,9):
– DIF = EMA(12) – EMA(26) ≈ 4198.3 – 4200.1 = -1.8
– DEA = EMA(DIF,9) ≈ -1.5
– MACD Histogram = -1.8 – (-1.5) = -0.3
- DMI系统(14):
– +DI(14) ≈ 43.2
– -DI(14) ≈ 41.8
– ADX(14) ≈ 23.6(使用Wilder平滑法计算)
#### 5. 振荡器指标
- RSI(14):
– 使用Wilder平滑法计算平均涨跌幅
– 平均Gain ≈ 1.92,平均Loss ≈ 2.05
– RS = 1.92 / 2.05 ≈ 0.937
– RSI = 100 – (100 / (1 + 0.937)) ≈ 48.4
- CCI(14):
– SMA_TP(14) ≈ 4197.2
– Mean Deviation ≈ 2.85
– CCI = (4197.01 – 4197.2) / (0.015 × 2.85) ≈ (-0.19) / 0.04275 ≈ -4.44
- 随机指标 Stochastic(14,3,3):
– %K = (4197.56 – 4188.19) / (4211.33 – 4188.19) × 100 ≈ 9.37 / 23.14 × 100 ≈ 40.5
– %D = 3期SMA(%K) ≈ 42.1
#### 6. 成交量-价格指标
- OBV:
– 上一根收盘下跌,本根上涨 → OBV += Volume = 上期OBV + 1711(累计值不具绝对意义,趋势待观察)
- MFI(14):
– TP ≈ 4197.01
– RMF = TP × Volume = 4197.01 × 1711 ≈ 7.18M
– 正负资金流比估算 → MFI ≈ 48.7
- 成交量振荡器 VO:
– SMA(Vol,5) ≈ 1680,SMA(Vol,10) ≈ 1620
– VO = (1680 – 1620)/1620 × 100 ≈ 3.70%
#### 7. 关键水平指标
- VWAP(日内重置):
– 累计(TP×Volume) / 累计(Volume) ≈ 4198.32(基于当日数据推算)
- 枢轴点(Pivot Points):
– 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:
– 最近高点:4211.33(21:10),低点:4176.06(23:10)
– 61.8% 回撤位 ≈ 4176.06 + 0.618×(4211.33-4176.06) ≈ 4198.24
—
Step 2: 市场状态判断
条件链逻辑判定
#### Condition 1: 趋势启动(Trend Initiation)
- BB Width = 0.00326 > Dynamic Threshold (0.01617)? ❌ 不满足(实际更小)
- Close > KC Upper + 3ATR? 4197.56 vs 4204.89 + 9.81 = 4214.7 ❌
- VO = 3.70 > 1.0 ✅
- 突破确认?无连续两根突破 ❌
#### Condition 2: 盘整/震荡(Ranging/Consolidation)
- ADX(14) = 23.6 > 22 ❌(接近但未达弱趋势标准)
- ATR/Close = 0.00078 < 0.003 ✅
- 价格在BB中轨附近波动(4197.56 ∈ [4194.01, 4207.69])✅
- RSI = 48.4 ∈ [40,60] ✅
#### Condition 3: 中期趋势(Mid-Trend)
- ADX(14) = 23.6 > 24?❌(差0.4)
- 价格从高位回落至HMA(5)≈4197.60附近 ✅
- 回调幅度 ≈ (4211 – 4197.56) = 13.44,ATR=3.27 → 4.1×ATR ❌(远超1-2倍)
- 成交量回调期间VO≈3.7,非低迷 ❌
#### Condition 4: 趋势衰竭(Trend Exhaustion)
- 新高低点?近期高点4211.33,当前4197.56,已回落 ✅
- RSI未创新高(此前RSI曾达52,现48.4)✅(初步背离)
- MACD柱状图持续负值扩大,呈弱空头延续 ❌(无明显背离)
- K线形态:近期出现长上影线(如22:20、22:30)✅
#### Default Condition:
- ADX = 23.6,介于22~24之间,方向模糊 ✅
- 波动率正常,成交量无极端特征
最终市场状态判定:
【Ranging / Consolidation】(盘整市场)
理由:尽管ADX接近强趋势门槛,但价格围绕布林中轨震荡,RSI居中,且缺乏明确突破结构。整体动能减弱,符合低置信度盘整。
—
Step 3: 量化模型扫描分析
对应模型库扫描(State 1: Ranging Market)
#### 模型一:布林带回归策略(Bollinger Bands Mean Reversion)
- Close = 4197.56
- Lower Band = 4194.01,Upper Band = 4207.69
- Close ≤ Lower Band?❌(高于)
- Close ≥ Upper Band?❌
- RSI = 48.4,处于中间区域
- 成交量 = 1711,5期均量≈1680 → 1.018倍,未超1.2倍
#### 模型二:枢轴点交易策略(Pivot Point Range Trading)
- 支撑S1 = 4099.52,阻力R1 = 4151.40
- 当前价4197.56 > R1 ✅
- 是否形成看跌K线?最近一根为小阳线,无锤子、吞没等模式 ❌
- 成交量配合?无放量滞涨迹象 ❌
#### 模型三:云振荡器(DMI滤波)
- 前提:ADX(14) < 20?当前ADX=23.6 ❌
—
最终汇总
#### Actionable Signals:
- 无任何Buy/Sell信号触发
#### 市场状态支持性检验:
- 是 / 否?否
- 理由:虽然技术形态显示价格进入区间震荡,但ADX=23.6表明趋势力量仍在酝酿,尚未完全进入典型盘整结构;同时多个指标处于临界值,模型未能有效响应。
#### 建议操作:
- Maintain Watch
—
Step 4: 生成交易信号
- Direction signal: Watch
- Latest Close: >>> 4197.56 <<<
- Signal Strength: =>> 0 <<=
- Support level: +>> 4194.01 <<+ (布林下轨)
- Resistance level: ->> 4207.69 <<- (布林上轨)
—
Step 5: 分析结论总结
当前XAUUSD市场处于震荡与趋势边缘的过渡阶段。ADX(14)=23.6接近强势趋势阈值,但价格自4211高点回落已逾13美元,且RSI呈现轻微顶背离迹象,短期动能减弱。布林带收窄(Bandwidth=0.00326)、价格贴近HMA(5)运行,反映多空拉锯加剧。
然而,成交量未显著萎缩,VO保持正值,且未出现有效突破或反转K线组合,导致所有量化模型均未触发明确信号。市场暂无主导方向,建议维持观望。
重点关注:
- 若价格回升并站稳4200上方,叠加MACD翻红,可能重启上行;
- 若跌破4194(布林下轨)并伴随放量,则可能开启深度回调;
- 突破4207.69或跌破4194.01将确认下一阶段方向。
综合判断:维持观望(Watch),等待更清晰的方向选择。