XAUUSD 量化分析报告
自适应参数计算与指标值计算
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, ABS(High – Close[前一期]), ABS(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进行平滑处理,得出当前ATR(14) ≈ 4.27。
- Volatility Ratio = ATR(14)/Current Close = 4.27 / 4071.83 ≈ 0.00105
- Volatility Relative Ratio = ATR(14)/SMA(ATR(14),50) ≈ 4.27 / 4.15 ≈ 1.029
#### 波动率制度分类
- Volatility Ratio = 0.00105 < 0.0015
- Volatility Relative Ratio = 1.029 ∈ [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| ≈ |4071.83 – 4067.35| / Σ(|ΔC| over 10 periods) ≈ 4.48 / 28.7 ≈ 0.156
– ER < 0.2 → 属于低效市场 → HMA Period = 14
- 突破过滤阈值:
– Base Breakout Filter = 3 × ATR(14) = 3 × 4.27 ≈ 12.81
– Dynamic Bandwidth Threshold = 0.015 × (1 + 0.00105×100) = 0.015 × 1.105 ≈ 0.0166
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技术指标计算(基于动态参数)
#### 1. 基础价格指标
- 典型价格 (TP) = (High+Low+Close)/3 = (4077.64 + 4071.00 + 4071.83)/3 ≈ 4073.49
- 价格变化 = Close – Previous Close = 4071.83 – 4076.58 = -4.75
#### 2. 波动率相关指标
- 布林带 (Bollinger Bands, 20, 2.0):
– Middle Band = SMA(Close, 20) ≈ 4073.62
– Standard Deviation ≈ 3.85
– Upper Band = 4073.62 + 2.0 × 3.85 ≈ 4081.32
– Lower Band = 4073.62 – 2.0 × 3.85 ≈ 4065.92
– Bandwidth = (4081.32 – 4065.92) / 4073.62 ≈ 0.00378
- 肯特纳通道 (Keltner Channel):
– EMA(Close,20) ≈ 4074.15
– ATR(10) ≈ 3.98
– Upper KC = 4074.15 + 1.5 × 3.98 ≈ 4079.12
– Lower KC = 4074.15 – 1.5 × 3.98 ≈ 4069.18
#### 3. 趋势指标
- HMA(14):
– WMA1 = WMA(Close,7)
– WMA2 = WMA(Close,14)
– Raw HMA = 2×WMA1 – WMA2
– Final HMA = WMA(Raw HMA, √14≈3.74→4)
– 当前HMA(14) ≈ 4073.05
- KAMA(10,2,30):
– ER ≈ 0.156
– SC = [ER × (2/3 – 2/31) + 2/31]² ≈ [0.156×(0.606)]² ≈ 0.094² ≈ 0.0088
– KAMA迭代计算得当前值 ≈ 4072.41
#### 4. 动量指标
- MACD(12,26,9):
– DIF = EMA(12) – EMA(26) ≈ 4072.18 – 4071.05 = 1.13
– DEA = EMA(DIF,9) ≈ 1.08
– MACD Histogram = 1.13 – 1.08 = 0.05
- DMI系统(14):
– +DI(14) ≈ 48.2
– -DI(14) ≈ 45.6
– ADX(14) ≈ 23.1
#### 5. 振荡器指标
- RSI(14):
– 使用Wilder平滑法计算平均涨幅和跌幅
– RS ≈ 1.12 → RSI = 100 – (100/(1+1.12)) ≈ 52.8
- CCI(14):
– TP = 4073.49
– SMA_TP(14) ≈ 4072.15
– Mean Deviation ≈ 3.21
– CCI = (4073.49 – 4072.15) / (0.015 × 3.21) ≈ 1.34 / 0.04815 ≈ 27.8
- 随机振荡器 (Stochastic 14,3,3):
– %K = (4071.83 – min(Low,14)) / (max(High,14)-min(Low,14)) × 100
= (4071.83 – 4061.18) / (4085.89 – 4061.18) × 100 ≈ 10.65 / 24.71 × 100 ≈ 43.1%
– %D = SMA(%K,3) ≈ 44.2%
#### 6. 成交量-价格指标
- OBV:
– 上一根收盘价下跌,故OBV减少对应成交量
– 累计OBV ≈ 连续下降趋势中,最新值约 1,245,300
- MFI(14):
– 典型价格 × 成交量求和,正负资金流分离后计算比率
– MFI ≈ 51.3
- 成交量振荡器 (VO):
– SMA(Vol,5) ≈ 1420
– SMA(Vol,10) ≈ 1380
– VO = (1420 – 1380)/1380 × 100 ≈ 2.90%
#### 7. 关键水平指标
- VWAP(日内重置):
– 累计(TP×Volume)/累计(Volume) ≈ 4074.28
- 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
- 斐波那契回撤位:
– 近期高点:4085.89(21:30)
– 近期低点:4061.11(16:30)
– 回撤61.8% ≈ 4085.89 – 0.618×(4085.89-4061.11) ≈ 4069.98
—
市场状态判断
条件链逻辑判定
#### Condition 1: 趋势启动(Trend Initiation)
- BB Width = 0.00378 > 动态阈值 0.0166?否 → 不满足
- 当前Close = 4071.83,KC Upper = 4079.12,KC Lower = 4069.18
→ Close未突破KC ±3ATR(即±12.81),实际距离KC下轨仅2.65点 → 不满足
- Volume Oscillator = 2.90 > 1.0 → 满足
- 无连续两根突破K线 → 不满足
#### Condition 2: 震荡/盘整(Ranging/Consolidation)
- ADX(14) = 23.1 > 22 → 不满足弱趋势条件
- ATR/C = 0.00105 < 0.003 → 满足低波动
- 价格位于BB中轨附近(4073.62 vs 4071.83),RSI=52.8∈[40,60] → 部分满足
但ADX > 22 表明趋势正在增强,不满足核心条件AD<22
#### Condition 3: 中期趋势(Mid-Trend)
- ADX(14)=23.1 > 24?否(接近但未达)→ 不满足
- 价格从近期高点4085.89回落至当前4071.83,回调幅度约14.06,约为3.3×ATR(14)
- 回调过程中成交量未显著萎缩,VO=2.90仍偏高
- HMA(14)=4073.05,价格已接近该均线
#### Condition 4: 趋势衰竭(Trend Exhaustion)
- 是否创近期新高/新低?
– 最近高点:4085.89(21:30)
– 当前价格:4071.83,非新高/新低 → 不满足首要条件
- RSI=52.8,呈温和下行,无背离
- 成交量未现明显背离
- K线形态:当前K线为小阴线,上下影线一般,无明确反转信号
#### Default Condition: 方向不明
- ADX=23.1 处于22~24模糊区间
- 波动率正常,成交量温和放大
- 价格处于布林带中下轨之间,略偏空
- 无明确突破或反转信号
—
定量分析
对应模型扫描(State 1: Ranging Market)
#### 布林带回归模型(Bollinger Bands Mean Reversion)
- Buy Signal:
– Close 4065.92 → 否
– RSI 30 → 否
– Volume > 1.2×AvgVol?当前Vol=2237,5期均量≈1420 → 是
→ ❌ 未触发买入信号
- Sell Signal:
– Close >= BB Upper Band?4071.83 < 4081.32 → 否
– RSI > 70?52.8 < 70 → 否
→ ❌ 未触发卖出信号
#### 枢轴点交易模型(Pivot Point Range Trading)
- Buy Signal:
– Close <= S1?S1=4099.52,当前价远低于 → 是
– 是否出现锤子线等看涨形态?当前K线实体较小,下影线较短(约6点),不符合典型锤子线
– 成交量是否确认?放量但属正常波动
→ ❌ 未触发买入信号
- Sell Signal:
– Close >= R1?4071.83 << 4151.40 → 否
→ ❌ 未触发卖出信号
#### 云振荡器模型(Cloud Oscillator with DMI Filter)
- 前提:ADX 20 → 前提不成立
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最终汇总
- Actionable Signals:无任何Buy/Sell信号触发
- Market State Confirmation:Yes。当前市场处于方向不明的震荡状态,ADX处于临界值,价格在关键均线与布林带之间运行,未出现有效突破或反转结构,支持“Ranging”判断。
- Suggested Action:Maintain Watch
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生成交易信号
- Direction signal: Watch
- Latest Close: >>> 4071.83 <<<
- Signal Strength: =>> 0 <<=
- Support level: +>> 4065.92 <<+
- Resistance level: ->> 4081.32 <<-
—
分析结论总结
当前XAUUSD市场处于方向不明的震荡整理阶段,主要依据如下:
- 波动率状态:ATR(14)/Close=0.00105,属于正常偏低波动,市场未进入剧烈波动周期。
- 趋势强度:ADX(14)=23.1,处于22~24敏感区间,既未确认强趋势也未完全走弱,表明多空博弈仍在持续。
- 价格位置:当前价格4071.83位于布林带中轨(4073.62)下方,接近HMA(14)=4073.05,短期存在技术性支撑,但尚未形成有效反弹。
- 动能指标:RSI=52.8、MACD柱状图微正、Stochastic %K=43.1%,均显示市场处于中性区域,无超买超卖压力。
- 成交量:VO=+2.9%,小幅放量但未达爆发水平,缺乏趋势延续或反转的量能支持。
- 关键位参考:
– 支撑:布林下轨 4065.92,斐波那契61.8% 4069.98
– 阻力:布林上轨 4081.32,KC上轨 4079.12
综上,市场暂无明确方向,建议维持观望,等待ADX进一步走强或价格突破布林带边界并伴随成交量放大后再行决策。