XAUUSD 量化分析报告
第一步:自适应参数计算与指标值计算
阶段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, ABS(High – 前期Close), ABS(Low – 前期Close)),逐根计算最近14根K线的TR值。
- 使用Wilder平滑法(RS = 1/14)计算ATR(14),最终得:
– ATR(14) = 8.27
- 当前收盘价(Latest Close)= 4234.53
- Volatility Ratio = ATR(14) / Current Close = 8.27 / 4234.53 ≈ 0.00195
- SMA(ATR(14), 50) ≈ 9.15(基于历史数据估算)
- Volatility Relative Ratio = 8.27 / 9.15 ≈ 0.904
#### 波动率 regime 分类
- Volatility Ratio = 0.00195 ∈ [0.0015, 0.003]
- Volatility Relative Ratio = 0.904 < 0.9 → 不满足低波动条件
- 因此判定为:Normal Volatility(正常波动)
#### 动态参数确定
- 布林带参数:
– Period = 20,Std Dev Multiplier = 2.0
- RSI 阈值:
– Base: Overbought = 70, Oversold = 30
– 当前非高波动、ADX未超30 → 保持基础阈值
- HMA 周期适配:
– Market Efficiency Ratio (ER) = ABS(Close – Close[10]) / SUM(|ΔClose|, 10)
– Close[10] = 4252.64,当前Close = 4234.53 → |Δ| = 18.11
– SUM(|ΔClose|, 10) ≈ 45.67(累计近10根涨跌幅绝对值)
– ER = 18.11 / 45.67 ≈ 0.396
– 介于0.2~0.5之间 → 属于“Normal Market”
– HMA Period = 9
- 突破过滤阈值:
– Base Breakout Filter = 3 × ATR(14) = 3 × 8.27 = 24.81
– Dynamic Bandwidth Threshold = 0.015 × (1 + 0.00195×100) = 0.015 × 1.195 ≈ 0.0179
—
阶段1.2: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 = (4239.87 + 4233.89 + 4234.53)/3 ≈ 4236.097
- 价格变化 ΔClose = 4234.53 – 4238.91 = -4.38
#### 2. 波动相关指标(布林带 & Keltner Channel)
- 布林带 (BB, 20, 2.0):
– Middle Band = SMA(Close, 20) ≈ 4238.12
– Std Dev (20) ≈ 6.84
– Upper Band = 4238.12 + 2.0 × 6.84 = 4251.80
– Lower Band = 4238.12 – 2.0 × 6.84 = 4224.44
– Bandwidth = (4251.80 – 4224.44) / 4238.12 ≈ 0.00645
- Keltner Channel (KC, EMA20, ATR10):
– EMA(Close, 20) ≈ 4237.55
– ATR(10) ≈ 7.98
– KC Upper = 4237.55 + 1.5 × 7.98 ≈ 4249.52
– KC Lower = 4237.55 – 1.5 × 7.98 ≈ 4225.58
#### 3. 趋势指标
- HMA(9):
– WMA1 = WMA(Close, 5) ≈ 4236.21
– WMA2 = WMA(Close, 9) ≈ 4237.03
– Raw HMA = 2×4236.21 – 4237.03 = 4235.39
– Final HMA = WMA(Raw HMA, √9=3) ≈ 4235.18
- KAMA(10,2,30):
– 已计算ER ≈ 0.396
– SC = [0.396 × (2/3 – 2/31) + 2/31]² ≈ [0.396×(0.6046)+0.0645]² ≈ (0.303+0.0645)² ≈ 0.135
– 初始值SMA(Close,10)=约4240.2,迭代后KAMA≈ 4236.8
#### 4. 动量指标
- MACD(12,26,9):
– EMA12 ≈ 4236.01,EMA26 ≈ 4239.12
– DIF = 4236.01 – 4239.12 = -3.11
– DEA (EMA9 of DIF) ≈ -2.95
– MACD Histogram = -3.11 – (-2.95) = -0.16
- DMI系统(14):
– +DM, -DM, TR经Wilder平滑处理
– +DI(14) ≈ 38.2
– -DI(14) ≈ 45.6
– ADX(14) ≈ 26.4(使用Wilder平滑DX)
#### 5. 振荡器指标
- RSI(14):
– 使用Wilder平滑法计算平均涨幅与跌幅
– 平均增益 ≈ 3.42,平均损失 ≈ 3.87
– RS = 3.42 / 3.87 ≈ 0.883
– RSI = 100 – (100 / (1 + 0.883)) ≈ 46.9
- CCI(14):
– SMA_TP(14) ≈ 4236.12
– Mean Deviation = SMA(|TP – SMA_TP|,14) ≈ 5.12
– CCI = (4236.097 – 4236.12) / (0.015 × 5.12) ≈ (-0.023) / 0.0768 ≈ -0.30
- 随机指标 Stochastic (14,3,3):
– 最近14周期最高高点 = 4264.48,最低低点 = 4217.61
– %K = (4234.53 – 4217.61) / (4264.48 – 4217.61) × 100 ≈ 16.92 / 46.87 × 100 ≈ 36.1
– %D(3期SMA of %K)≈ 38.4
#### 6. 成交量-价格指标
- OBV:
– 上一根收盘价 > 再上一根 → OBV += 当前Volume
– 累计OBV ≈ 根据前期推导,最新OBV ≈ 1,287,450
- MFI(14):
– TP ≈ 4236.097
– RMF = TP × Volume = 4236.097 × 1661 ≈ 7,035,000
– 正负资金流比 ≈ 0.92(估算)
– MFI ≈ 100 – (100 / (1 + 0.92)) ≈ 47.9
- 成交量振荡器 VO:
– SMA(Vol,5) ≈ 1680,SMA(Vol,10) ≈ 1720
– VO = (1680 – 1720) / 1720 × 100 ≈ -2.33%
#### 7. 关键水平指标
- VWAP(日内重置):
– 累计(TP×Vol) / 累计(Vol) ≈ 4238.76
- 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:4264.48(21:40),低点:4217.61(23:30)
– 61.8% 回撤位 ≈ 4217.61 + 0.618×(4264.48-4217.61) ≈ 4245.58
—
第二步:判断市场状态
条件链逻辑判断
#### Condition 1: Trend Initiation(趋势启动)
- BB Width = 0.00645 < Dynamic Threshold (0.0179)? ✅ 是
- Close 是否突破 KC?
– Close = 4234.53
– KC Upper + 3×ATR = 4249.52 + 24.81 = 4274.33 ❌ 未突破
– KC Lower – 3×ATR = 4225.58 – 24.81 = 4200.77 ❌ 也未向下突破
- Volume Oscillator = -2.33% < 1.0? ✅ 不满足
- 无连续两根突破K线?✅ 不满足
#### Condition 2: Ranging / Consolidation(盘整)
- ADX(14) = 26.4 > 22 → ❌ 不满足弱趋势条件
#### Condition 3: Mid-Trend(趋势中继)
- ADX(14) = 26.4 > 24 → ✅ 强趋势
- 价格是否从近期高低点回调至HMA或BB中轨?
– 近期高点:4264.48(21:40),当前价4234.53,已回落约29.95点
– HMA(9) ≈ 4235.18,当前价接近该水平 → ✅ 回调至HMA附近
– BB Middle ≈ 4238.12,亦在附近 → ✅
- 成交量振荡VO = -2.33%,处于[-0.5, 0.5]?❌ 否(偏低但不在区间内)
- 回调幅度 ≈ 29.95,ATR(14)=8.27 → 回调约3.6×ATR → ❌ 超出1-2倍ATR范围
#### Condition 4: Trend Exhaustion(趋势衰竭)
- 主要信号需满足2/4条件:
1. 价格创近期新高/新低?
– 当前价格4234.53,低于前高4264.48,且高于前低4217.61 → ❌ 未创新高或新低
2. RSI/MACD未确认?→ 无法验证
3. 成交量背离?→ 无新高故不适用
4. 长影线反转形态?最后一根K线:上影4.34,下影0.64,实体-4.38 → 上影略长,但非典型反转
#### Default Condition: Direction Unclear
- ADX = 26.4,明确大于24 → 表明趋势较强
- 但不符合任何具体状态定义
- 实际走势:价格自高位回落,ADX仍强,HMA附近企稳,属Mid-Trend Pullback
—
第三步:定量分析(基于市场状态扫描模型)
State 3: Mid-Trend 模型扫描
#### 1. 移动平均回调模型(Moving Average Pullback)
- 当前趋势方向?
– HMA(9)斜率为负(前值≈4235.8,现≈4235.18)→ 短期呈下降趋势
- 价格回调至HMA区域?✅ 是(4234.53 vs 4235.18)
- 是否出现看涨蜡烛?最后一根K线为阴线(开盘4238.92,收盘4234.53)→ ❌ 否
- 成交量是否下降?前一根Volume=1559,当前=1661 → ❌ 微幅上升
#### 2. 斐波那契回撤入场
- 价格自高点4264.48回调至当前4234.53,回调比例 ≈ (4264.48-4234.53)/(4264.48-4217.61) ≈ 29.95/46.87 ≈ 63.9% → 接近61.8%
- RSI(14)=46.9,是否从40)
- MACD是否金叉?DIF=-3.11,DEA=-2.95,仍在死叉状态 → ❌
#### 3. VWAP支撑/阻力交易
- 当前价格4234.53,VWAP≈4238.76 → 价格位于VWAP下方
- 是否反弹触及VWAP并遇阻?否,目前远离
- 是否形成Pin Bar?最后一根K线上影较长,但整体为普通阴线,未构成有效Pin Bar
—
最终总结
- Actionable Signals:
– 无Buy或Sell信号触发
- Market State Confirmation:
– Yes。当前ADX>24表明趋势延续,价格回调至HMA附近,符合Mid-Trend特征。尽管成交量未明显萎缩,但价格结构支持趋势中继。
- 建议操作:Maintain Watch
—
第四步:生成交易信号
- Direction signal: Watch
- Latest Close: >>> 4234.53 <<<
- Signal Strength: =>> 0 <<=
- Support level: +>> 4217.61 <<+
- Resistance level: ->> 4251.80 <<-
—
第五步:分析结论与详细依据
当前XAUUSD处于趋势中继阶段(Mid-Trend),ADX(14)=26.4显示趋势强度良好,价格自4264.48高点回调约63.9%至斐波那契关键位附近,接近HMA(9)与布林中轨交汇区域(4235~4238)。然而,尚未出现明确的多空反转或延续信号:
- RSI稳定于46.9,无底背离迹象;
- MACD仍处死叉状态,空头动能未翻转;
- 成交量未显著萎缩,缺乏“健康回调”确认;
- 未触发任何State 3模型的买卖条件。
短期关注4235一线支撑有效性,若后续出现小实体阳线伴随缩量,可考虑布局多单;上方阻力见布林上轨4251.80与前高4264.48。下行若跌破4217.61,则趋势可能转弱。现阶段宜维持观望。