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确定
#### ATR(14) 与波动率计算
- True Range (TR) 计算基于最近14根K线,采用最大值公式:
– TR = MAX(High – Low, |High – Close[前一期]|, |Low – Close[前一期]|)
- 经逐根计算并使用Wilder平滑法(RS=1/14)处理后,得出:
– ATR(14) = 6.87
- 当前收盘价(最新为4082.39)
– Volatility Ratio = ATR(14)/Close = 6.87 / 4082.39 ≈ 0.00168
- SMA(ATR(14),50) 需要至少50周期数据,当前仅提供部分时段,无法完整计算长期均值。保守估计其接近近期ATR水平。
– Volatility Relative Ratio ≈ 1.0(假设SMA(ATR,50)≈6.8)
#### 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 0.0015)
- 结论:Normal Volatility(正常波动)
#### 动态参数设定(Normal Volatility)
- 布林带参数:
– Period = 20
– Std Dev Multiplier = 2.0
- RSI 阈值:
– Base: Overbought=70, Oversold=30
– 无高波动或强趋势特征,保持基础阈值
- HMA 周期适应性:
– Market Efficiency Ratio (ER) = |C – C[10]| / Σ|ΔC| over 10 periods
– |4082.39 – 4073.52| = 8.87
– SUM(|ΔC|, 10) ≈ 24.3(累加近10根涨跌幅绝对值)
– ER ≈ 8.87 / 24.3 ≈ 0.364
– ER ∈ [0.2, 0.5] → Normal Market → HMA Period = 9
- 突破过滤阈值:
– Base Breakout Filter = 3×ATR(14) = 3×6.87 ≈ 20.61
– Dynamic Bandwidth Threshold = 0.015 × (1 + 0.00168×100) ≈ 0.015 × 1.168 ≈ 0.0175
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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
– 最新TP = (4086.04 + 4080.49 + 4082.39)/3 ≈ 4082.97
- Price Change = 4082.39 – 4085.20 = -2.81
#### 2. 波动相关指标(布林带 & Keltner Channel)
- 布林带 (BB, 20, 2.0):
– Middle Band = SMA(Close, 20) ≈ 4078.15(取最近20根收盘均价)
– Std Dev(Close, 20) ≈ 5.92
– Upper Band = 4078.15 + 2.0×5.92 ≈ 4090.00
– Lower Band = 4078.15 – 2.0×5.92 ≈ 4066.31
– Bandwidth = (4090.00 – 4066.31)/4078.15 ≈ 0.0058
- Keltner Channel (KC, EMA20, ATR10):
– EMA(Close,20) ≈ 4077.98
– ATR(10) ≈ 6.55(简化估算)
– Upper KC = 4077.98 + 1.5×6.55 ≈ 4087.81
– Lower KC = 4077.98 – 1.5×6.55 ≈ 4068.16
#### 3. 趋势指标(HMA & KAMA)
- HMA(9):
– WMA1 = WMA(Close, 4.5→5) ≈ 4080.12
– WMA2 = WMA(Close, 9) ≈ 4079.45
– Raw HMA = 2×4080.12 – 4079.45 = 4080.79
– Final HMA = WMA(Raw HMA, √9=3) ≈ 4080.60
- KAMA(10,2,30):
– 已知ER≈0.364
– SC = [ER×(2/3 – 2/31) + 2/31]^2 ≈ [0.364×(0.6667-0.0645)+0.0645]^2 ≈ [0.364×0.6022+0.0645]^2 ≈ [0.219+0.0645]^2 ≈ 0.2835² ≈ 0.0804
– 初始值=SMA(Close,10)≈4079.8
– 迭代更新得最新KAMA≈4080.2
#### 4. 动量指标(MACD & DMI系统)
- MACD(12,26,9):
– EMA12 ≈ 4081.3, EMA26 ≈ 4077.6
– DIF = 4081.3 – 4077.6 = 3.7
– DEA (EMA9 of DIF) ≈ 3.2
– MACD Histogram = 3.7 – 3.2 = 0.5
- DMI系统(14):
– +DM, -DM, TR经Wilder平滑后:
– +DI(14) ≈ 46.2
– -DI(14) ≈ 43.8
– ADX(14) ≈ 24.1(经平滑处理)
#### 5. 振荡器指标(RSI、CCI、Stochastic)
- RSI(14)(Wilder平滑):
– 平均涨幅 ≈ 2.1,平均跌幅 ≈ 1.9
– RS = 2.1 / 1.9 ≈ 1.105
– RSI = 100 – (100/(1+1.105)) ≈ 52.5
- CCI(14):
– SMA(TP,14) ≈ 4079.2
– Mean Deviation ≈ 4.8
– CCI = (4082.97 – 4079.2)/(0.015×4.8) ≈ 3.77 / 0.072 ≈ 52.4
- Stochastic Oscillator (14,3,3):
– %K = (4082.39 – min(Low,14)) / (max(High,14)-min(Low,14)) ×100
– min(Low,14)=4072.84, max(High,14)=4086.04
– %K ≈ (4082.39-4072.84)/(4086.04-4072.84) ×100 ≈ 9.55/13.2 ≈ 72.3%
– %D (3期SMA of %K) ≈ 68.1%
#### 6. 成交量-价格指标
- OBV(累计能量潮):
– 上一交易日收盘=4076.62,当日多数上涨,结合成交量变化,OBV呈温和上升趋势。
– 最新OBV ≈ +12,850(相对基准)
- MFI(14):
– 典型价格×成交量求和,正负资金流比约1.15
– MFI ≈ 100 – 100/(1+1.15) ≈ 53.5
- Volume Oscillator (VO):
– SMA(Vol,5)≈1100, SMA(Vol,10)≈1050
– VO = (1100-1050)/1050 ×100 ≈ 4.76%
#### 7. 关键水平指标
- VWAP(日内重置):
– 累计(TP×Vol)/累计(Vol),计算得 VWAP ≈ 4076.8
- Pivot Points(前一日数据):
– 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
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市场状态判断
条件链逻辑评估
#### Condition 1: Trend Initiation(趋势启动)
- BB Width = 0.0058 < Dynamic Threshold (0.015) → ✅
- Close > KC Upper Band + 3ATR?
– KC Upper = 4087.81, 3ATR≈20.61 → 触发线≈4108.42
– 当前Close=4082.39 < 4108.42 → ❌
- Volume Oscillator > 1.0 → ✅(VO=4.76)
- 连续两根突破?否 → ❌
- 不满足全部条件 → 排除
#### Condition 2: Ranging / Consolidation(盘整)
- ADX(14)=24.1 ≥ 22 → ❌(不符合弱趋势要求)
- ATR/Close=0.00168 < 0.003 → ✅
- 价格在BB内震荡,RSI=52.5∈[40,60] → ✅
- 但ADX>22表明已有一定趋势强度 → 整体不成立
#### Condition 3: Mid-Trend(趋势中继)
- ADX(14)=24.1 > 24 → ✅(临界达标)
- 价格从高位回落至HMA(9)≈4080.6附近 → ✅(当前价4082.39略高于HMA)
- Volume Oscillator during retracement ≈4.76 > 0.5 → ❌(非缩量回调)
- Retracement magnitude within 1-2×ATR?
– 近期高点约4088.3,回撤约6点,ATR=6.87 → 回撤≈0.87×ATR → ✅
- 三项满足,唯成交量未缩量 → 条件基本符合但存瑕疵
#### Condition 4: Trend Exhaustion(趋势衰竭)
- 新高低点?近期高点4088.3,当前4082.39未创新高 → ❌
- RSI未背离 → ❌
- 无明显反转形态 → ❌
- 不满足任何主信号
#### Default Condition
- ADX=24.1处于22~24边缘,但更接近Mid-Trend定义
- 综合判断:State 3: Mid-Trend(中等信心)
市场状态结论:【Mid – Trend】
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量化分析(基于市场状态扫描模型)
State 3: Mid-Trend 模型扫描
#### Moving Average Pullback
- 条件:
– HMA(9)斜率为正(当前HMA≈4080.6,前值≈4080.8,轻微下行)→ ❌(非明确向上)
– 价格接近HMA区域 → ✅
– 出现看涨K线?最新为阴线(4082.39 < 4085.20)→ ❌
– 回调成交量下降?实际VO上升 → ❌
- 结果:Watch Signal
#### Fibonacci Retracement Entry
- 缺乏明确的波段高低点定义(数据不足),无法精确计算61.8%位
- RSI=52.5未从<40回升 → ❌
- MACD未出现金叉 → ❌
- 结果:Watch Signal
#### VWAP Support / Resistance Trading
- 当前价格4082.39 > VWAP(≈4076.8),处于上方
- 是否在上升趋势中回调至VWAP?
– 整体趋势偏强,但近期自4088回落
– 形成Pin Bar?最新K线:上影短、下影略长,实体阴线,不具备典型Pin Bar特征 → ❌
- 结果:Watch Signal
所有模型均为 Watch Signal
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最终总结
行动信号
- Actionable Signals: 无Buy/Sell信号触发
- 建议操作: Maintain Watch
市场状态支持性验证
- Is the current market state supported by the scan results?
Yes
- 理由:尽管多个Mid-Trend模型未完全触发,但价格正处于HMA与VWAP之间,ADX显示趋势初具强度,且经历小幅健康回撤,符合“趋势中继”特征。未触发信号主要因缺乏明确的价格反应形态与成交量配合,不影响状态定性。
建议行动
- Suggested Action: Maintain Watch
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交易信号输出
- Direction signal: Watch
- Latest Close: >>> 4082.39 <<<
- Signal Strength: =>> 0 <<=
- Support level: +>> 4072.30 <<+
- Resistance level: ->> 4099.52 <<-
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分析结论与依据说明
当前XAUUSD处于趋势发展中继阶段(Mid-Trend),ADX(14)升至24.1,表明趋势力量正在增强;价格自短期高点4088附近回落至HMA(9)与VWAP支撑带交汇区域(4077~4081),回撤幅度约0.87倍ATR,属健康调整。然而,成交量未显著萎缩,且缺乏强势企稳K线形态(如Pin Bar、吞没等),导致各中继入场模型未能触发。
布林带收窄(Bandwidth=0.58%)、Keltner通道未被有效突破,排除趋势启动可能;RSI与Stochastic处于中性区间,无超买超卖迹象。整体市场处于方向选择前的短暂平衡。
建议继续观察下一至两根5分钟K线是否出现:
- 在4077-4080区间的看涨反转K线(如锤子线、启明之星)
- 成交量收缩后放大反弹
- MACD柱状图由缩转扩,形成金叉
若上述条件达成,可考虑顺势做多;反之若跌破S2(4072.30)且放量,则警惕趋势反转。