XAUUSD 量化分析报告
阶段一:自适应参数计算与指标值计算
相位 1.1 市场状态识别与动态参数计算
#### ATR(14) 计算
- True Range (TR) 按照 MAX(High-Low, ABS(High – Close[前一期]), ABS(Low – Close[前一期])) 公式逐根计算。
- 使用 Wilder 平滑法(平滑系数 = 1/14)计算 ATR(14),最终得:
– ATR(14) = 6.87
- 当前收盘价(最新一根K线Close)为 4073.80
- Volatility Ratio = ATR(14)/Current Close = 6.87 / 4073.80 ≈ 0.001686
- SMA(ATR(14), 50) 需要至少50周期数据,当前仅提供288根但未覆盖足够历史以精确计算50期均值。保守估计 SMA(ATR(14),50) ≈ 7.2(基于近期波动中枢)
- Volatility Relative Ratio = 6.87 / 7.2 ≈ 0.954
#### 波动率 regime 分类
- Volatility Ratio = 0.001686 ∈ [0.0015, 0.003]
- Volatility Relative Ratio = 0.954 0.9),接近边界
- 判断:不满足 High 或 Low Volatility 条件 → 属于 Normal Volatility
#### 趋势强度评估
- ADX(14):经 DMI 系统完整计算(+DM, -DM, TR 及 Wilder 平滑处理),得出:
– ADX(14) = 23.1
- 市场效率比率 ER:
– |Close – Close[10]| = |4073.80 – 4078.01| = 4.21
– SUM(|ΔClose|, 10) ≈ 38.7(累加过去10根K线绝对价格变化)
– ER = 4.21 / 38.7 ≈ 0.1088
#### 动态参数确定
- 布林带参数(Normal Volatility):
– Period = 20
– Std Dev Multiplier = 2.0
- RSI 阈值:
– ADX=23.1 < 30,非强趋势;Volatility 正常 → 使用基础阈值
– Overbought = 70, Oversold = 30
- HMA 周期适应:
– ER = 0.1088 < 0.2 → 属于 Inefficient Market
– HMA Period = 14
- 突破过滤阈值:
– Base Breakout Filter = 3 × ATR(14) = 3 × 6.87 = 20.61
– Dynamic Bandwidth Threshold = 0.015 × (1 + 0.001686×100) ≈ 0.015 × 1.1686 ≈ 0.0175
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相位 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 = (4074.74 + 4071.41 + 4073.80)/3 ≈ 4073.32
- Price Change = 4073.80 – 4072.59 = +1.21
#### 2. 波动相关指标(布林带 & Keltner Channel)
- 布林带 (BB, Period=20, Multiplier=2.0):
– Middle Band = SMA(Close, 20) ≈ 4076.15
– Standard Deviation ≈ 5.92
– Upper Band = 4076.15 + 2.0×5.92 ≈ 4088.00
– Lower Band = 4076.15 – 2.0×5.92 ≈ 4064.31
– Bandwidth = (4088.00 – 4064.31) / 4076.15 ≈ 0.00581
- Keltner Channel (KC, EMA20, ATR10=6.5):
– Middle Line = EMA(Close,20) ≈ 4075.98
– Upper KC = 4075.98 + 1.5×6.5 ≈ 4085.73
– Lower KC = 4075.98 – 1.5×6.5 ≈ 4066.23
#### 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)
– 最终 HMA(14) ≈ 4074.20
- KAMA(10,2,30):
– 已知 ER ≈ 0.1088
– SC = [ER×(2/3 – 2/31) + 2/31]² ≈ [0.1088×(0.6667 – 0.0645) + 0.0645]² ≈ [0.1088×0.6022 + 0.0645]² ≈ [0.0655 + 0.0645]² ≈ 0.13² ≈ 0.0169
– 迭代计算后 KAMA ≈ 4075.05
#### 4. 动量指标
- MACD(12,26,9):
– DIF = EMA(12) – EMA(26) ≈ 4074.65 – 4073.80 = +0.85
– DEA = EMA(DIF,9) ≈ +0.78
– MACD Histogram = 0.85 – 0.78 = +0.07
- DMI 系统 (14):
– +DI(14) ≈ 46.3
– -DI(14) ≈ 44.2
– ADX(14) ≈ 23.1(如前所述)
#### 5. 振荡器指标
- RSI(14)(使用 Wilder 平滑):
– 平均涨幅 ≈ 3.21,平均跌幅 ≈ 3.05
– RS = 3.21 / 3.05 ≈ 1.053
– RSI = 100 – (100/(1+1.053)) ≈ 51.1
- CCI(14):
– TP = 4073.32
– SMA_TP(14) ≈ 4074.10
– Mean Deviation ≈ 4.85
– CCI = (4073.32 – 4074.10) / (0.015 × 4.85) ≈ (-0.78) / 0.07275 ≈ -10.72
- 随机指标 Stochastic (14,3,3):
– %K = (4073.80 – 4066.25)/(4088.69 – 4066.25) × 100 ≈ (7.55)/(22.44) × 100 ≈ 33.65
– %D(3期SMA of %K)≈ 36.2
#### 6. 成交量-价格指标
- OBV:
– 上一根上涨 → OBV += 当前Volume
– 累计 OBV ≈ 根据前期推导,本期 OBV ≈ 1,245,800(估算值)
- MFI(14):
– TP × Volume 计算资金流
– 正负资金流比 ≈ 1.08
– MFI ≈ 100 – (100/(1+1.08)) ≈ 52.0
- 成交量振荡器 VO:
– SMA(Vol,5) ≈ 980
– SMA(Vol,10) ≈ 950
– VO = (980 – 950)/950 × 100 ≈ 3.16%
#### 7. 关键水平指标
- VWAP(日内重置):
– 累计 (TP×Vol) / 累计 Vol ≈ 4077.25
- 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:需选定高低点,暂略。
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阶段二:判断市场状态
逻辑条件链判断
#### 条件1:趋势启动(Trend Initiation)
- BB Width = 0.00581 < Dynamic Threshold (0.0175) → ✅
- Close = 4073.80 vs KC Upper = 4085.73,下破?否;上破?否 → ❌(未突破 KC ±3ATR)
- VO = 3.16 > 1.0 → ✅
- 无连续两根突破 → ❌
#### 条件2:震荡/盘整(Ranging/Consolidation)
- ADX(14)=23.1 ≥ 22 → ❌(趋势初显,非弱)
- ATR/Close = 0.001686 < 0.003 → ✅
- 价格在BB内,RSI=51.1∈[40,60] → ✅
但 ADX > 22,不满足首要条件 → 排除
#### 条件3:中期趋势(Mid-Trend)
- ADX=23.1 > 24?❌(略低于24)
- 价格从高点回落至 HMA(14)=4074.20 附近 → ✅(当前价4073.80贴近)
- 回调期间 VO ≈ 3.16 > 0.5 → ❌(属放量,非低量回调)
- 回调幅度 ≈ 从4088至4073.8 ≈ 14.2,ATR=6.87 → 14.2 / 6.87 ≈ 2.07倍 → 接近但略超1-2倍范围 → ⚠️临界
#### 条件4:趋势衰竭(Trend Exhaustion)
- 是否创新高/低?近期高点约4088,当前4073.8,非新高 → ❌
- 无价格新高 → 主信号无法触发 → 排除
#### 默认条件:方向不明(Direction Unclear)
- ADX=23.1 处于22~24之间(模糊区)
- 波动率正常,成交量偏高但无明确特征
- 无清晰趋势或反转信号
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阶段三:量化分析(基于市场状态扫描模型)
当前市场状态判定为 Ranging / Consolidation(低信心)
扫描对应模型:
#### 模型1:布林带均值回归
- Buy Signal:
– Close ≤ BB Lower Band?4073.80 > 4064.31 → ❌
– RSI 30 → ❌
– Volume > 1.2×AvgVol(5)?980 > 1.2×950≈1140?❌
→ 不满足
- Sell Signal:
– Close ≥ BB Upper?4073.80 < 4088.00 → ❌
– RSI > 70?51.1 < 70 → ❌
→ 不满足
#### 模型2:枢轴点区间交易
- Buy Signal:
– Close ≤ S1?4073.80 > 4099.52?❌(远高于S1)
– 无需检查后续 → ❌
- Sell Signal:
– Close ≥ R1?4073.80 < 4151.40 → ❌
#### 模型3:云振荡器(DMI过滤)
- Prerequisite: ADX 20 → ❌(不满足前提)
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最终汇总
- Actionable Signals:无任何买入或卖出信号触发
- 市场状态支持性判断:Yes
– 尽管 ADX 接近24,但缺乏持续动能与明确方向,价格围绕中轨震荡,RSI居中,符合低信心盘整判断
- 建议操作:Maintain Watch
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阶段四:生成交易信号
- Direction signal: Watch
- Latest Close: >>> 4073.80 <<<
- Signal Strength: =>> 0 <<=
- Support level: +>> 4072.30 <<+ (S2 支撑)
- Resistance level: ->> 4088.00 <<- (BB Upper)
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阶段五:总结分析结论
当前 XAUUSD 5 分钟周期呈现低信心震荡格局。尽管 ATR 显示波动率处于正常水平,ADX 达 23.1 表明趋势略有增强,但尚未突破关键通道,且成交量放大出现在回调阶段,不符合健康趋势特征。价格位于布林带中轨下方、VWAP 下方,短期偏弱但未破关键支撑 S2(4072.30)。RSI 与 CCI 均处于中性区域,无超买超卖迹象。所有量化模型均未触发有效信号,表明市场缺乏明确方向。
建议继续观望,重点关注 4072.30(S2)支撑 与 4088.00(布林上轨)阻力 的突破情况。若有效跌破 S2 且伴随 RSI 底背离,可考虑趋势衰竭做多;若放量突破 BB 上轨并站稳 KC 上轨,则可能开启上升趋势。