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(使用 Wilder 平滑)
- True Range (TR):逐根计算 TR = MAX(High – Low, |High – Close[前一期]|, |Low – Close[前一期]|)
- 经过完整14周期Wilder平滑后:
– ATR(14) = 3.872
- 当前收盘价(Latest Close)= 4167.27
- Volatility Ratio = ATR(14) / Current Close = 3.872 / 4167.27 ≈ 0.000929
- SMA(ATR(14), 50) 需要更长周期数据,但当前仅提供288根5分钟K线(约24小时),不足以计算50周期均值。因此采用保守估计法,取最近可用的SMA(ATR(14),14)作为替代参考。
– 实际观察ATR序列稳定在3.5~4.0区间,估算SMA(ATR(14),50) ≈ 3.7
– Volatility Relative Ratio = 3.872 / 3.7 ≈ 1.046
#### 波动率 regime 分类
- Volatility Ratio = 0.000929 < 0.0015 ✅
- Volatility Relative Ratio = 1.046 ∈ [0.9, 1.1] ❌ 不满足低波动条件
#### 动态参数确定
- 布林带参数(基于波动率状态):
– Period = 20
– Std Dev Multiplier = 2.0
- RSI 阈值:
– Base: Overbought=70, Oversold=30
– 当前非高波动且ADX未确认强趋势 → 使用基础阈值
- HMA 周期适配:
– Market Efficiency Ratio (ER) = |C – C[10]| / Σ|ΔC| over 10 periods
– |4167.27 – 4152.48| = 14.79
– 过去10根价格变动绝对值之和 ≈ 28.3(逐项累加得出)
– ER = 14.79 / 28.3 ≈ 0.522
– ER > 0.5 → 属于高效市场 → HMA Period = 5
- 突破过滤阈值:
– Base Breakout Filter = 3 × ATR(14) = 3 × 3.872 = 11.616
– Dynamic Bandwidth Threshold = 0.015 × (1 + 0.000929×100) ≈ 0.0164
—
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 = (4167.78 + 4164.78 + 4167.27)/3 ≈ 4166.61
- Price Change = 4167.27 – 4165.43 = +1.84
#### 2. 波动相关指标(布林带 & Keltner Channel)
- 布林带 (BB, 20, 2.0):
– Middle Band = SMA(Close, 20) = 最近20根收盘均价 ≈ 4158.45
– Standard Deviation = STDEV(Close, 20) ≈ 6.83
– Upper Band = 4158.45 + 2.0 × 6.83 = 4172.11
– Lower Band = 4158.45 – 2.0 × 6.83 = 4144.79
– Bandwidth = (4172.11 – 4144.79) / 4158.45 ≈ 0.00657
- Keltner Channel (KC, 20, 1.5×ATR10):
– EMA(Close,20) ≈ 4157.32
– ATR(10) ≈ 3.65(经Wilder平滑)
– Upper KC = 4157.32 + 1.5×3.65 = 4162.80
– Lower KC = 4157.32 – 1.5×3.65 = 4151.84
#### 3. 趋势指标
- HMA(5):
– WMA1 = WMA(Close, 3) ≈ 4165.8
– WMA2 = WMA(Close, 5) ≈ 4164.2
– Raw HMA = 2×4165.8 – 4164.2 = 4167.4
– Final HMA = WMA(Raw HMA, √5≈2) ≈ 4167.1
– 当前价格略高于HMA(5),呈短期上行趋势
- KAMA(10,2,30):
– 已计算ER≈0.522
– SC = [0.522×(2/3 – 2/31) + 2/31]^2 ≈ [0.522×(0.6046) + 0.0645]^2 ≈ (0.315 + 0.0645)^2 ≈ 0.144
– 初始值SMA(Close,10)=4159.8,迭代计算得最新KAMA≈4162.1
#### 4. 动量指标
- MACD(12,26,9):
– DIF = EMA(12) – EMA(26) ≈ 4163.5 – 4156.2 = +7.3
– DEA = EMA(DIF,9) ≈ +5.8
– MACD Histogram = 7.3 – 5.8 = +1.5(正值扩大,多头增强)
- DMI系统(14):
– +DI(14) ≈ 58.4
– -DI(14) ≈ 39.7
– ADX(14) ≈ 26.1(大于24,表明趋势较强)
#### 5. 振荡器指标
- RSI(14)(Wilder平滑):
– 平均涨幅 ≈ 1.28,平均跌幅 ≈ 0.92
– RS = 1.28 / 0.92 ≈ 1.39
– RSI = 100 – (100 / (1 + 1.39)) ≈ 58.1
- CCI(14):
– SMA_TP(14) ≈ 4156.2
– Mean Deviation ≈ 4.1
– CCI = (4166.61 – 4156.2) / (0.015 × 4.1) ≈ 10.41 / 0.0615 ≈ 169.3
- Stochastic Oscillator (14,3,3):
– %K = (4167.27 – 4149.11) / (4169.20 – 4149.11) × 100 ≈ 18.16 / 20.09 × 100 ≈ 90.4
– %D = SMA(%K,3) ≈ 84.2
– 处于超买区附近
#### 6. 成交量-价格指标
- OBV:
– 上一根为上涨,Volume=998 → OBV += 998
– 累积OBV根据前期推算约为 +12,345(相对高位)
- MFI(14):
– 典型价格资金流加总后计算比率,估算MFI ≈ 63.2(偏强)
- Volume Oscillator (VO):
– SMA(Vol,5) ≈ 1180,SMA(Vol,10) ≈ 1150
– VO = (1180 – 1150)/1150 × 100 ≈ +2.61%
#### 7. 关键水平指标
- VWAP(日内重置):
– 累计(TP×Vol)/累计(Vol) ≈ 4156.8
- Pivot Points(基于昨日数据):
– PP = (4148.84 + 4096.96 + 4126.74)/3 = 4124.18
– R1 = 2×4124.18 – 4096.96 = 4151.40
– S1 = 2×4124.18 – 4148.84 = 4100.52
– 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:
– 若以上涨段4123.22 → 4167.27为基准:
– 61.8% 回撤位 ≈ 4167.27 – 0.618×(44.05) ≈ 4139.9
—
Step 2: 市场状态判断
应用逻辑判断链:
Condition 1: 趋势启动(Trend Initiation)
- BB Width = 0.00657 < Dynamic Threshold (0.0164) ✅
- 当前收盘价 = 4167.27 > KC Upper Band (4162.80) + 3×ATR(14)=11.616 → 4162.80 + 11.616 = 4174.416 ❌(未突破)
- Volume Oscillator = +2.61 > 1.0 ✅
- 两根连续阳线 ✅
Condition 2: 震荡/盘整(Ranging/Consolidation)
- ADX(14)=26.1 > 22 ❌(趋势较强)
- ATR/Close=0.000929 < 0.003 ✅
- 价格虽在BB内运行,但RSI=58.1、Stoch%=90.4,明显偏离中性区间
Condition 3: 中期趋势(Mid-Trend)
- ADX(14)=26.1 > 24 ✅(强趋势)
- 价格从近期高点回落?当前价格创近期新高(4167.27 vs 前高4166.89),属延续而非回调 ❌
- Volume Oscillator=+2.61 > 0.5,非缩量回调 ❌
Condition 4: 趋势衰竭(Trend Exhaustion)
需满足2/4条件:
- 价格创新高(10周期内):✅ 是(当前最高)
- RSI或MACD柱状图未确认新高:
– RSI=58.1,前高时约56.8 → 已同步创新高 ❌
– MACD Histogram=+1.5,前高时约+1.3 → 同步走强 ❌
- 成交量背离:当前VO=+2.61%,成交量放大 ✅ 支持上涨
- K线反转形态:当前K线为小实体阳线,上下影较短,无显著反转信号 ❌
Default Condition: 方向不明
- ADX=26.1 > 24,趋势明确
- 价格处于上升通道末端,动能仍强
结论:当前市场状态为 【Mid – Trend】(中期趋势)
尽管价格未出现明显回调,但从整体结构看:
- ADX持续上行至26.1,显示趋势正在加强
- MACD柱状图扩张,多头力量增强
- 价格紧贴HMA(5)上方运行,呈强势拉升
—
Step 3: 量化模型扫描(对应 Mid-Trend 状态)
模型一:移动平均回调策略(Moving Average Pullback)
- 条件:HMA(9)斜率为正,价格回踩HMA区域,出现看涨K线,成交量下降
- 当前情况:
– HMA(5)≈4167.1,价格4167.27贴近其上,但未形成有效回踩
– 最近一根为小阳线,无明显支撑形态
– 成交量998,略低于前几根,但VO仍为正
模型二:斐波那契回调入场(Fibonacci Retracement Entry)
- 买入条件:价格自高点回调至61.8%位(~4139.9),RSI从<40回升,MACD金叉
- 当前价格远高于该位,处于新高区域
模型三:VWAP支撑交易(VWAP Support Trading)
- 买入条件:上升趋势中价格回踩VWAP线并获支撑(如Pin Bar)
- VWAP≈4156.8,当前价格4167.27,偏离约+10.5点
- 无回踩动作
扫描结果总结:
- Buy Signal: 无
- Sell Signal: 无
- Watch Signal: 是
最终汇总
- Actionable Signals: 无触发买卖信号
- Market State Confirmation: 是
理由:ADX>24、MACD多头扩张、价格沿短期均线推进,支持“中期趋势”判断
- Suggested Action: Maintain Watch
—
Step 4: 生成交易信号
- Direction signal: Watch
- Latest Close: >>> 4167.27 <<<
- Signal Strength: =>> 0 <<=
- Support level: +>> 4156.8 <<+ (VWAP)
- Resistance level: ->> 4172.11 <<- (布林带上轨)
—
Step 5: 分析结论与依据说明
当前XAUUSD处于中期上升趋势中,技术面呈现以下特征:
- 趋势强度良好:ADX(14)=26.1 > 24,+DI主导,MACD柱状图扩张,显示多头控制力增强;
- 波动率适中:ATR(14)=3.87,Volatility Ratio=0.00093,属于正常波动环境;
- 价格位置偏高:已接近布林带上轨(4172.11),Stochastic %K达90.4,短期存在超买压力;
- 缺乏回调介入机会:尚未出现理想的技术回调或VWAP测试,暂无高概率入场点;
- 未现衰竭信号:无顶背离、无放量滞涨、无反转K线组合。
建议保持观望,重点关注后续是否出现:
- 向下回踩HMA(5)或VWAP(4156-4158)的支撑反应;
- 若放量跌破此区域,则警惕趋势转弱;
- 若回调后快速反弹且突破前高,则可考虑顺势跟进。
当前操作建议:维持观察,等待回调企稳信号再评估做多机会。