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K线计算,取以下三者最大值:
– High – Low
– |High – Close[前一期]|
– |Low – Close[前一期]|
基于最近288根5分钟K线数据,完成TR序列后进行Wilder平滑:
- ATR(14) = 6.37(经Wilder递归平滑处理)
#### 波动率比率与相对波动率
- 当前收盘价(最新Close)= 4207.32
- Volatility Ratio = ATR(14)/Close = 6.37 / 4207.32 ≈ 0.001514
- SMA(ATR(14), 50) = 5.89
- Volatility Relative Ratio = 6.37 / 5.89 ≈ 1.081
#### 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 < 0.9 → 不满足
– 否则为正常波动
- 结论:Normal Volatility
#### 动态参数确定
##### 布林带参数(Bollinger Bands)
- Normal Volatility → Period = 20, Std Dev Multiplier = 2.0
##### RSI 阈值
- Base: Overbought = 70, Oversold = 30
- 非高波动或强趋势 → 使用基础阈值
- RSI Overbought = 70, Oversold = 30
##### HMA 周期适配
- Market Efficiency Ratio (ER) = |Close – Close[10期前]| / Σ|ΔClose|(过去10期)
– |4207.32 – 4213.93| = 6.61
– Σ|ΔClose| over 10 periods = 18.45
– ER = 6.61 / 18.45 ≈ 0.358
- ER < 0.2 → Inefficient → Period=14;0.2 ≤ ER ≤ 0.5 → Normal → Period=9
- HMA Period = 9
##### 突破过滤阈值
- Base Breakout Filter = 3 × ATR(14) = 3 × 6.37 = 19.11
- Dynamic Bandwidth Threshold = 0.015 × (1 + Volatility Ratio×100) = 0.015 × (1 + 0.1514) ≈ 0.01727
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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 → 最新 TP = (4208.98 + 4206.00 + 4207.32)/3 = 4207.43
- Price Change = 4207.32 – 4208.23 = -0.91
#### 2. 波动率相关指标
##### 布林带(BB, Period=20, StdDev=2.0)
- Middle Band = SMA(Close, 20) = 4208.05
- Standard Deviation (20期) = 4.82
- Upper Band = 4208.05 + 2.0 × 4.82 = 4217.69
- Lower Band = 4208.05 – 2.0 × 4.82 = 4198.41
- Bandwidth = (4217.69 – 4198.41) / 4208.05 ≈ 0.00458
##### 凯尔特纳通道(KC)
- Middle Line = EMA(Close, 20) = 4208.76
- ATR(10) = 5.98
- Upper KC = 4208.76 + 1.5 × 5.98 = 4217.73
- Lower KC = 4208.76 – 1.5 × 5.98 = 4199.79
#### 3. 趋势指标
##### HMA(9)
- WMA1 = WMA(Close, 4) = 4208.12
- WMA2 = WMA(Close, 9) = 4207.88
- Raw HMA = 2×4208.12 – 4207.88 = 4208.36
- Final HMA = WMA(Raw HMA, √9=3) = 4208.25
- HMA Slope = 4208.25 – 前值4208.18 = +0.07(微幅上行)
##### KAMA(10,2,30)
- ER = 0.358(同上)
- SC = [ER × (2/3 – 2/31) + 2/31]² = [0.358×(0.6667-0.0645)+0.0645]² ≈ [0.358×0.6022+0.0645]² ≈ [0.2156+0.0645]² = 0.2801² ≈ 0.0785
- 经迭代计算(初始SMA=4207.95),最新KAMA ≈ 4207.68
- KAMA处于缓慢上升阶段
#### 4. 动量指标
##### MACD(12,26,9)
- DIF = EMA(12) – EMA(26) = 4207.52 – 4206.88 = 0.64
- DEA = EMA(DIF,9) = 0.58
- MACD Histogram = 0.64 – 0.58 = 0.06 > 0(多头占优)
##### DMI系统(14)
- +DM, -DM, TR 已计算并进行Wilder平滑
- +DI(14) = 28.4
- -DI(14) = 24.7
- ADX(14) = 22.1
#### 5. 振荡类指标
##### RSI(14)
- 使用Wilder平滑法计算平均涨跌幅
- Average Gain (Wilder) = 3.12
- Average Loss (Wilder) = 3.45
- RS = 3.12 / 3.45 ≈ 0.904
- RSI = 100 – (100 / (1 + 0.904)) ≈ 47.5
##### CCI(14)
- SMA_TP(14) = 4207.21
- Mean Deviation = SMA(|TP – SMA_TP|,14) = 3.87
- CCI = (4207.43 – 4207.21) / (0.015 × 3.87) ≈ 0.22 / 0.058 ≈ 3.79
##### 随机振荡器 (Stochastic 14,3,3)
- %K = (4207.32 – 4199.55) / (4215.52 – 4199.55) × 100 ≈ 7.77 / 15.97 × 100 ≈ 48.65
- %D = 3期SMA(%K) ≈ 46.82
#### 6. 成交量-价格指标
##### OBV
- 上一日收盘价 = 4202.52,当日开盘 = 4207.32 → 收盘↑
- 累计OBV根据每根K线方向累加成交量,最新OBV ≈ +12,845(相对基准增长)
##### MFI(14)
- 典型价格×成交量求和,区分资金流入流出
- 正向资金流总和 ≈ 5.21e7
- 负向资金流总和 ≈ 5.08e7
- Money Flow Ratio = 5.21 / 5.08 ≈ 1.025
- MFI = 100 – (100 / (1 + 1.025)) ≈ 50.6
##### 成交量振荡器 (VO)
- SMA(Volume,5) = 1423
- SMA(Volume,10) = 1487
- VO = (1423 – 1487) / 1487 × 100 ≈ -4.30%
#### 7. 关键水平指标
##### VWAP(日内重置)
- 累计(TP×Volume) / 累计Volume
- 最新VWAP ≈ 4208.11
##### 枢轴点(PP)
- 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
注:斐波那契回撤位需指定高低点,暂未触发特定模型需求,略。
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Step 2: 判断市场状态
按逻辑判断链逐一验证:
Condition 1: Trend Initiation?
- BB Width = 0.00458 < Dynamic Threshold (base 0.015, adjusted ~0.01727) → 是
- 当前收盘价是否突破KC通道 ±3ATR?
– KC Upper = 4217.73, KC Lower = 4199.79
– 3×ATR = 19.11
– 强突破标准:Close > 4217.73 + 19.11 = 4236.84 或 < 4199.79 – 19.11 = 4180.68
– 实际Close = 4207.32 → 否
- Volume Oscillator = -4.30% < 1.0 → 否
- 连续两根突破K线?→ 无突破
- ❌ 不满足Trend Initiation
—
Condition 2: Ranging / Consolidation?
- ADX(14) = 22.1 → 不小于22(临界)
- ATR/Close = 0.001514 < 0.003 → 是
- 价格在布林带内震荡:当前Close=4207.32,介于LB=4198.41 和 UB=4217.69之间 → 是
- RSI=47.5 ∈ [40,60] → 是
- Stochastic %K=48.65 ∈ [40,60] → 是
但ADX=22.1 ≥ 22,不符合“ADX<22”的硬性条件 → ❌ 不完全满足
—
Condition 3: Mid-Trend?
- ADX(14)=22.1 > 24?→ 否
- 趋势强度不足,不构成强趋势
- 尽管HMA斜率为正,但ADX未达24以上
- ❌ 不满足Mid-Trend
—
Condition 4: Trend Exhaustion?
检查四个主信号(需满足至少两个):
- 近期创出新高/新低?
– 最近10周期最高价 = 4217.35(02:00)
– 当前价格4207.32,低于该高点 → 未创新高
– 最近低点为4193.98(01:00)→ 未创新低
– ❌ 未出现新高/新低
- RSI/MACD背离?
– 无新高/新低 → 无法形成背离
– ❌ 不成立
- 成交量背离?
– 无显著价格极端 → 无法判断
– ❌ 不成立
- 长影线反转形态?
– 最近一根K线:上影4208.98-4207.32=1.66,下影4207.32-4206.00=1.32,实体小 → 类似十字星,但非典型反转形态
– 前一根有较长下影 → 有一定支撑迹象,但不足以单独确认
– ⚠️ 存疑,但单一条件无效
—
Default Condition: Direction Unclear
- ADX=22.1 处于22~24模糊区间 → 趋势强度不明
- 波动率中等,成交量偏弱(VO=-4.3%)
- 价格在布林带中轨附近徘徊,HMA轻微向上
- 结论:State 1: Ranging Market,信心等级:Low
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Step 3: 量化分析(基于市场状态扫描模型)
当前判定为 Ranging / Consolidation(低信心)
启用对应模型库:
State 1: Ranging Market 模型扫描
#### 1. 布林带均值回归模型
- Buy Signal 条件:
– Close ≤ BB Lower Band?4207.32 > 4198.41 → ❌ 否
– RSI 30 → ❌ 否
– Volume > 1.2×AvgVol(5)?当前Volume=1226,5期均量≈1423 → 1226 < 1.2×1423 → ❌ 否
– ✅ 全部不满足 → Watch
- Sell Signal 条件:
– Close ≥ BB Upper Band?4207.32 < 4217.69 → ❌ 否
– RSI > 70?47.5 < 70 → ❌ 否
– 成交量条件同上 → ❌ 否
– ✅ 全部不满足 → Watch
#### 2. 枢轴点交易模型
- Support Levels: S1=4099.52, S2=4072.30;Resistance: R1=4151.40, R2=4176.06
- 当前价格4207.32 >> R2(4176.06)→ 显著高于所有阻力
- Close = R1?是(远高于)
- 是否出现看跌K线形态?最后一根为小阴线,无明显顶部结构(如乌云盖顶、射击之星)
- 成交量未放大 → 无确认
- ✅ 未触发Sell信号 → Watch
#### 3. 云振荡器(DMI滤波)
- 前提:ADX(14) < 20 → 实际ADX=22.1 → ❌ 不满足前提
- 直接跳过该模型
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最终汇总
#### Actionable Signals
- 无任何Buy或Sell信号被触发
#### 市场状态支持性检验
- Is the current market state supported by the scan results?
Yes
理由:尽管ADX接近22边界,但价格处于布林带中段,RSI与随机指标居中,成交量萎缩,符合震荡市特征。虽有轻微上行倾向(HMA微升),但缺乏趋势延续动能(MACD柱状图微弱,VO为负)。整体表现为方向不明的窄幅整理。
#### 建议操作
- Maintain Watch
—
Step 4: 生成交易信号
- Direction signal: Watch
- Latest Close: >>> 4207.32 <<<
- Signal Strength: =>> 0 <<=
- Support level: +>> 4198.41 <<+ (布林带下轨)
- Resistance level: ->> 4217.69 <<- (布林带上轨)
—
Step 5: 分析结论总结
当前XAUUSD市场处于低信心震荡状态。技术面显示:
- ADX(14)=22.1,处于趋势与震荡交界;
- 波动率中性(ATR/Close=0.151%),布林带收口(Bandwidth=0.458%);
- 价格位于布林带中轨下方,HMA(9)轻微上翘,短期偏向企稳;
- RSI=47.5、Stochastic=48.65,均处于中性区域,无超买超卖;
- 成交量持续萎缩(VO=-4.3%),市场参与度下降;
- 无有效突破信号,亦无背离或反转形态。
综合判断:行情缺乏明确方向,建议维持观望。重点关注后续能否放量突破布林带上轨(4217.69)或下轨(4198.41),以确认方向选择。若向上突破且ADX走强,则可能进入中期上涨趋势回调阶段;若向下破位,则警惕进一步回调至S2(4072.30)区域。