From 7903e78b53a98e4ff0670a41476f2d1c16ac19fb Mon Sep 17 00:00:00 2001
From: Administrator <15274802129@163.com>
Date: Tue, 06 Jan 2026 09:50:47 +0800
Subject: [PATCH] feat(okxNewPrice): 添加MACD和EMA组合交易策略实现

---
 src/main/java/com/xcong/excoin/modules/okxNewPrice/OkxKlineWebSocketClient.java                    |   17 +
 src/main/java/com/xcong/excoin/modules/okxNewPrice/indicator/macdAndMatrategy/MacdEmaStrategy.java |  466 +++++++++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 476 insertions(+), 7 deletions(-)

diff --git a/src/main/java/com/xcong/excoin/modules/okxNewPrice/OkxKlineWebSocketClient.java b/src/main/java/com/xcong/excoin/modules/okxNewPrice/OkxKlineWebSocketClient.java
index 57521cb..1983e8a 100644
--- a/src/main/java/com/xcong/excoin/modules/okxNewPrice/OkxKlineWebSocketClient.java
+++ b/src/main/java/com/xcong/excoin/modules/okxNewPrice/OkxKlineWebSocketClient.java
@@ -10,6 +10,7 @@
 import com.xcong.excoin.modules.blackchain.service.DateUtil;
 import com.xcong.excoin.modules.okxNewPrice.celue.CaoZuoService;
 import com.xcong.excoin.modules.okxNewPrice.indicator.TradingStrategy;
+import com.xcong.excoin.modules.okxNewPrice.indicator.macdAndMatrategy.MacdEmaStrategy;
 import com.xcong.excoin.modules.okxNewPrice.indicator.macdAndMatrategy.MacdMaStrategy;
 import com.xcong.excoin.modules.okxNewPrice.okxWs.*;
 import com.xcong.excoin.modules.okxNewPrice.okxWs.enums.CoinEnums;
@@ -346,7 +347,8 @@
                     log.info("{}开仓{}:{}",time,closePx,instId);
                     //调用策略
                     // 创建策略实例
-                    MacdMaStrategy strategy = new MacdMaStrategy();
+//                    MacdMaStrategy strategy = new MacdMaStrategy();
+                    MacdEmaStrategy strategy = new MacdEmaStrategy();
 
                     // 生成200个1m价格数据点
                     List<Kline> kline1MinuteData = getKlineDataByInstIdAndBar(instId, "1m");
@@ -355,13 +357,14 @@
                             .collect(Collectors.toList());
 
                     // 生成200个1D价格数据点
-                    List<Kline> kline1DayData = getKlineDataByInstIdAndBar(instId, "1D");
-                    List<BigDecimal> historicalPrices1D = kline1DayData.stream()
-                            .map(Kline::getC)
-                            .collect(Collectors.toList());
-                    log.info("1D:{}", JSONUtil.parse( historicalPrices1D));
+//                    List<Kline> kline1DayData = getKlineDataByInstIdAndBar(instId, "1D");
+//                    List<BigDecimal> historicalPrices1D = kline1DayData.stream()
+//                            .map(Kline::getC)
+//                            .collect(Collectors.toList());
+//                    log.info("1D:{}", JSONUtil.parse( historicalPrices1D));
                     // 使用策略分析最新价格数据
-                    MacdMaStrategy.TradingOrder tradingOrderOpenOpen = strategy.generateTradingOrder(historicalPrices1M,historicalPrices1D,MacdMaStrategy.OperationType.open.name());
+//                    MacdMaStrategy.TradingOrder tradingOrderOpenOpen = strategy.generateTradingOrder(historicalPrices1M,historicalPrices1D,MacdMaStrategy.OperationType.open.name());
+                    MacdEmaStrategy.TradingOrder tradingOrderOpenOpen = strategy.generateTradingOrder(historicalPrices1M, MacdMaStrategy.OperationType.open.name());
                     if (tradingOrderOpenOpen == null){
                         return;
                     }
diff --git a/src/main/java/com/xcong/excoin/modules/okxNewPrice/indicator/macdAndMatrategy/MacdEmaStrategy.java b/src/main/java/com/xcong/excoin/modules/okxNewPrice/indicator/macdAndMatrategy/MacdEmaStrategy.java
new file mode 100644
index 0000000..d6bab5f
--- /dev/null
+++ b/src/main/java/com/xcong/excoin/modules/okxNewPrice/indicator/macdAndMatrategy/MacdEmaStrategy.java
@@ -0,0 +1,466 @@
+/**
+ * MACD和MA组合交易策略实现类
+ * 基于多时间粒度K线数据生成交易信号并确定持仓方向
+ *
+ * 该策略综合考虑了EMA指标、MACD指标、价格突破信号和波动率因素,
+ * 形成了一套完整的开仓、平仓和持仓管理机制。
+ * 支持1分钟(K线)和1分钟(K线)级别的数据输入,数据顺序要求从新到旧排列。
+ */
+package com.xcong.excoin.modules.okxNewPrice.indicator.macdAndMatrategy;
+
+import lombok.extern.slf4j.Slf4j;
+
+import java.math.BigDecimal;
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.List;
+
+/**
+ * MACD和MA组合交易策略实现
+ * <p>
+ * 该策略利用EMA交叉、MACD指标、价格突破信号和波动率过滤,
+ * 为多时间粒度K线级别交易提供综合决策支持。
+ * <p>
+ * 数据输入要求:
+ * - historicalPrices1M:1分钟K线收盘价列表,顺序从新到旧
+ * - historicalPrices1D:日线K线收盘价列表,顺序从新到旧
+ */
+@Slf4j
+public class MacdEmaStrategy {
+
+    /** 操作类型枚举 */
+    public enum OperationType {
+        /** 开仓 */
+        open,
+        /** 平仓 */
+        close
+    }
+
+    /** 持仓状态枚举 */
+    public enum PositionType {
+        /** 多头开仓 */
+        LONG_BUY,
+        /** 多头平仓 */
+        LONG_SELL,
+        /** 空头开仓 */
+        SHORT_SELL,
+        /** 空头平仓 */
+        SHORT_BUY,
+        /** 空仓 */
+        NONE
+    }
+
+    /** 交易指令类,封装side和posSide的组合 */
+    public static class TradingOrder {
+        private String side;    // buy或sell
+        private String posSide; // long或short
+
+        public TradingOrder(String side, String posSide) {
+            this.side = side;
+            this.posSide = posSide;
+        }
+
+        public String getSide() {
+            return side;
+        }
+
+        public String getPosSide() {
+            return posSide;
+        }
+
+        @Override
+        public String toString() {
+            return String.format("TradingOrder{side='%s', posSide='%s'}", side, posSide);
+        }
+    }
+
+    // 策略参数
+    private int shortPeriod;      // 短期EMA周期
+    private int longPeriod;       // 长期EMA周期
+    private int signalPeriod;     // MACD信号线周期
+    private int volatilityPeriod; // 波动率计算周期
+    private int trendPeriod = 200; // 趋势过滤EMA周期(200日)
+    private BigDecimal stopLossRatio;   // 止损比例
+    private BigDecimal takeProfitRatio; // 止盈比例
+
+    /**
+     * 默认构造函数,使用标准MACD参数
+     * 短期周期=12, 长期周期=26, 信号线周期=9, 波动率周期=20
+     * 止损比例=1%, 止盈比例=2%
+     */
+    public MacdEmaStrategy() {
+        this(12, 26, 9, 20, new BigDecimal("0.01"), new BigDecimal("0.02"));
+    }
+
+    /**
+     * 自定义参数构造函数,使用默认趋势周期200
+     *
+     * @param shortPeriod 短期EMA周期
+     * @param longPeriod 长期EMA周期
+     * @param signalPeriod MACD信号线周期
+     * @param volatilityPeriod 波动率计算周期
+     * @param stopLossRatio 止损比例
+     * @param takeProfitRatio 止盈比例
+     */
+    public MacdEmaStrategy(int shortPeriod, int longPeriod, int signalPeriod, int volatilityPeriod,
+                           BigDecimal stopLossRatio, BigDecimal takeProfitRatio) {
+        this(shortPeriod, longPeriod, signalPeriod, volatilityPeriod, 200, stopLossRatio, takeProfitRatio);
+    }
+
+    /**
+     * 自定义参数构造函数
+     *
+     * @param shortPeriod 短期EMA周期
+     * @param longPeriod 长期EMA周期
+     * @param signalPeriod MACD信号线周期
+     * @param volatilityPeriod 波动率计算周期
+     * @param trendPeriod 趋势过滤EMA周期(200日)
+     * @param stopLossRatio 止损比例
+     * @param takeProfitRatio 止盈比例
+     */
+    public MacdEmaStrategy(int shortPeriod, int longPeriod, int signalPeriod, int volatilityPeriod, int trendPeriod,
+                           BigDecimal stopLossRatio, BigDecimal takeProfitRatio) {
+        this.shortPeriod = shortPeriod;
+        this.longPeriod = longPeriod;
+        this.signalPeriod = signalPeriod;
+        this.volatilityPeriod = volatilityPeriod;
+        this.trendPeriod = trendPeriod;
+        this.stopLossRatio = stopLossRatio;
+        this.takeProfitRatio = takeProfitRatio;
+    }
+
+    // 主流程方法
+    
+    /**
+     * 分析历史价格数据并生成交易指令
+     *
+     * @param historicalPrices 历史价格序列(1分钟K线收盘价),顺序从新到旧
+     * @param operation 操作类型(open/close)
+     * @return 交易指令(包含side和posSide),如果没有交易信号则返回null
+     */
+    public TradingOrder generateTradingOrder(List<BigDecimal> historicalPrices, String operation) {
+        PositionType signal = null;
+
+        if (OperationType.open.name().equals(operation)) {
+            signal = analyzeOpen(historicalPrices);
+        } else if (OperationType.close.name().equals(operation)) {
+            signal = analyzeClose(historicalPrices);
+        }
+        
+        // 根据信号生成交易指令
+        return convertSignalToTradingOrder(signal);
+    }
+
+    /**
+     * 分析最新价格数据并生成开仓信号
+     *
+     * @param closePrices 1分钟K线收盘价序列,顺序从新到旧
+     * @return 生成的交易信号(LONG_BUY、SHORT_SELL或NONE)
+     */
+    public PositionType analyzeOpen(List<BigDecimal> closePrices) {
+        // 数据检查:确保有足够的数据点进行计算(需要足够数据计算200日EMA)
+        if (closePrices == null || closePrices.size() < Math.max(34, trendPeriod)) {
+            return PositionType.NONE; // 数据不足,无法生成信号
+        }
+
+        // 计算MACD指标
+        MACDResult macdResult = MACDCalculator.calculateMACD(
+                closePrices, shortPeriod, longPeriod, signalPeriod);
+         log.info("MACD计算结果:{}", macdResult.getMacdData().get(0));
+
+        // 多头开仓条件检查
+        if (isLongEntryCondition(macdResult, closePrices)) {
+            log.info("多头开仓信号,价格:{}", closePrices.get(0));
+            return PositionType.LONG_BUY;
+        }
+
+        // 空头开仓条件检查
+        if (isShortEntryCondition(macdResult, closePrices)) {
+            log.info("空头开仓信号,价格:{}", closePrices.get(0));
+            return PositionType.SHORT_SELL;
+        }
+        
+        // 无信号
+        return PositionType.NONE;
+    }
+
+    /**
+     * 分析最新价格数据并生成平仓信号
+     *
+     * @param closePrices 1分钟K线收盘价序列,顺序从新到旧
+     * @return 生成的交易信号(LONG_SELL、SHORT_BUY或NONE)
+     */
+    public PositionType analyzeClose(List<BigDecimal> closePrices) {
+        // 数据检查:确保有足够的数据点进行计算
+        if (closePrices == null || closePrices.size() < Math.max(34, trendPeriod)) {
+            return PositionType.NONE; // 数据不足,无法生成信号
+        }
+
+        // 计算MACD指标
+        MACDResult macdResult = MACDCalculator.calculateMACD(
+                closePrices, shortPeriod, longPeriod, signalPeriod);
+
+        // 最新收盘价
+        BigDecimal latestPrice = closePrices.get(0);
+
+        if (isLongExitCondition(macdResult, latestPrice)) {
+            log.info("多头平仓信号,价格:{}", latestPrice);
+            return PositionType.LONG_SELL;
+        }
+        
+        if (isShortExitCondition(macdResult, latestPrice)) {
+            log.info("空头平仓信号,价格:{}", latestPrice);
+            return PositionType.SHORT_BUY;
+        }
+
+        // 无信号
+        return PositionType.NONE;
+    }
+
+    // 信号转换方法
+    
+    /**
+     * 将持仓信号转换为交易指令
+     *
+     * @param signal 持仓信号
+     * @return 交易指令,无信号则返回null
+     */
+    private TradingOrder convertSignalToTradingOrder(PositionType signal) {
+        if (signal == null) {
+            return null;
+        }
+        
+        switch (signal) {
+            case LONG_BUY:
+                // 开多:买入开多(side 填写 buy; posSide 填写 long )
+                return new TradingOrder("buy", "long");
+            case LONG_SELL:
+                // 平多:卖出平多(side 填写 sell; posSide 填写 long )
+                return new TradingOrder("sell", "long");
+            case SHORT_SELL:
+                // 开空:卖出开空(side 填写 sell; posSide 填写 short )
+                return new TradingOrder("sell", "short");
+            case SHORT_BUY:
+                // 平空:买入平空(side 填写 buy; posSide 填写 short )
+                return new TradingOrder("buy", "short");
+            default:
+                // 无信号
+                return null;
+        }
+    }
+
+    // 开仓条件检查方法
+    
+    /**
+     * 多头开仓条件检查
+     *
+     * @param macdResult MACD计算结果
+     * @param closePrices 1分钟K线收盘价序列,顺序从新到旧
+     * @return 是否满足多头开仓条件
+     */
+    private boolean isLongEntryCondition(MACDResult macdResult, List<BigDecimal> closePrices) {
+        // 1. 计算200日EMA(趋势过滤)
+        // 复制并反转日线数据,确保从旧到新计算EMA
+        List<BigDecimal> reversed1DPrices = new ArrayList<>(closePrices);
+        Collections.reverse(reversed1DPrices);
+        List<BigDecimal> trendEma = EMACalculator.calculateEMA(reversed1DPrices, trendPeriod, true);
+        BigDecimal latestTrendEma = trendEma.get(trendEma.size() - 1);
+        BigDecimal latestPrice = closePrices.get(0);
+        log.info( "200日EMA:{}, 最新价格:{}", latestTrendEma,  latestPrice);
+        
+        // 2. 价格必须位于200日EMA上方(多头趋势确认)
+        boolean isAboveTrend = latestPrice.compareTo(latestTrendEma) > 0;
+        
+        // 3. MACD金叉检查
+        boolean isGoldenCross = isGoldenCross(macdResult);
+        
+        // 4. MACD柱状线由负转正(动量转变)
+        boolean isMacdHistTurningPositive = isMacdHistTurningPositive(macdResult);
+        
+        // 5. 底背离检查(增强多头信号可靠性)
+        boolean isBottomDivergence = MACDCalculator.isBottomDivergence(closePrices, macdResult);
+
+        log.info("多头信号检查, 价格位于200日EMA上方: {}, 金叉: {}, MACD柱状线由负转正: {}, 底背离: {}",
+                isAboveTrend, isGoldenCross, isMacdHistTurningPositive, isBottomDivergence);
+        
+        // 多头开仓条件:趋势向上 + 金叉 + (柱状线转强或底背离)
+        return isAboveTrend && isGoldenCross && (isMacdHistTurningPositive || isBottomDivergence);
+    }
+
+    /**
+     * 空头开仓条件检查
+     * 
+     * @param macdResult MACD计算结果
+     * @param closePrices 1分钟K线收盘价序列,顺序从新到旧
+     * @return 是否满足空头开仓条件
+     */
+    private boolean isShortEntryCondition(MACDResult macdResult, List<BigDecimal> closePrices) {
+        // 1. 计算200日EMA(趋势过滤)
+        // 复制并反转日线数据,确保从旧到新计算EMA
+        List<BigDecimal> reversed1DPrices = new ArrayList<>(closePrices);
+        Collections.reverse(reversed1DPrices);
+        List<BigDecimal> trendEma = EMACalculator.calculateEMA(reversed1DPrices, trendPeriod, true);
+        BigDecimal latestTrendEma = trendEma.get(trendEma.size() - 1);
+        BigDecimal latestPrice = closePrices.get(0);
+
+        log.info( "200日EMA:{}, 最新价格:{}", latestTrendEma,  latestPrice);
+        
+        // 2. 价格必须位于200日EMA下方(空头趋势确认)
+        boolean isBelowTrend = latestPrice.compareTo(latestTrendEma) < 0;
+        
+        // 3. MACD死叉检查
+        boolean isDeathCross = isDeathCross(macdResult);
+        
+        // 4. MACD柱状线由正转负(动量转变)
+        boolean isMacdHistTurningNegative = isMacdHistTurningNegative(macdResult);
+        
+        // 5. 顶背离检查(增强空头信号可靠性)
+        boolean isTopDivergence = MACDCalculator.isTopDivergence(closePrices, macdResult);
+
+        log.info("空头信号检查, 价格位于200日EMA下方: {}, 死叉: {}, MACD柱状线由正转负: {}, 顶背离: {}",
+                isBelowTrend, isDeathCross, isMacdHistTurningNegative, isTopDivergence);
+        
+        // 空头开仓条件:趋势向下 + 死叉 + (柱状线转弱或顶背离)
+        return isBelowTrend && isDeathCross && (isMacdHistTurningNegative || isTopDivergence);
+    }
+
+    // 平仓条件检查方法
+    
+    /**
+     * 多头平仓条件检查
+     * 
+     * @param macdResult MACD计算结果
+     * @param currentPrice 当前价格
+     * @return 是否满足多头平仓条件
+     */
+    private boolean isLongExitCondition(MACDResult macdResult, BigDecimal currentPrice) {
+        // 多头平仓条件:MACD柱状线动量减弱(由正转弱)
+        List<PriceData> macdData = macdResult.getMacdData();
+        if (macdData.size() >= 2) {
+            PriceData latest = macdData.get(0); // 最新数据
+            PriceData previous = macdData.get(1); // 前一个数据
+
+            // 柱状线由正转弱:前一根为正,当前绝对值减小
+            boolean momentumWeakening = previous.getMacdHist().compareTo(BigDecimal.ZERO) >= 0 && 
+                                      latest.getMacdHist().abs().compareTo(previous.getMacdHist().abs()) < 0;
+            
+            return momentumWeakening;
+        }
+        return false;
+    }
+    
+    /**
+     * 空头平仓条件检查
+     * 
+     * @param macdResult MACD计算结果
+     * @param currentPrice 当前价格
+     * @return 是否满足空头平仓条件
+     */
+    private boolean isShortExitCondition(MACDResult macdResult, BigDecimal currentPrice) {
+        // 空头平仓条件:MACD柱状线动量减弱(由负转弱)
+        List<PriceData> macdData = macdResult.getMacdData();
+        if (macdData.size() >= 2) {
+            PriceData latest = macdData.get(0); // 最新数据
+            PriceData previous = macdData.get(1); // 前一个数据
+            
+            // 柱状线由负转弱:前一根为负,当前绝对值减小
+            boolean momentumWeakening = previous.getMacdHist().compareTo(BigDecimal.ZERO) <= 0 &&
+                                      latest.getMacdHist().abs().compareTo(previous.getMacdHist().abs()) < 0;
+            
+            return momentumWeakening;
+        }
+        
+        return false;
+    }
+
+    // MACD信号辅助方法
+    
+    /**
+     * 简单金叉判断
+     * <p>
+     * 条件:DIF线从下往上穿过DEA线
+     * 
+     * @param macdResult MACD计算结果
+     * @return 是否形成金叉
+     */
+    private boolean isGoldenCross(MACDResult macdResult) {
+        List<PriceData> macdData = macdResult.getMacdData();
+        if (macdData.size() < 2) {
+            return false;
+        }
+
+        PriceData latest = macdData.get(0);
+        PriceData previous = macdData.get(1);
+        
+        // 金叉判断:DIF从下往上穿过DEA
+        return previous.getDif().compareTo(previous.getDea()) < 0 && 
+               latest.getDif().compareTo(latest.getDea()) > 0;
+    }
+    
+    /**
+     * 简单死叉判断
+     * <p>
+     * 条件:DIF线从上往下穿过DEA线
+     * 
+     * @param macdResult MACD计算结果
+     * @return 是否形成死叉
+     */
+    private boolean isDeathCross(MACDResult macdResult) {
+        List<PriceData> macdData = macdResult.getMacdData();
+        if (macdData.size() < 2) {
+            return false;
+        }
+
+        PriceData latest = macdData.get(0);
+        PriceData previous = macdData.get(1);
+        
+        // 死叉判断:DIF从上往下穿过DEA
+        return previous.getDif().compareTo(previous.getDea()) > 0 && 
+               latest.getDif().compareTo(latest.getDea()) < 0;
+    }
+    
+    /**
+     * MACD柱状线由负转正判断
+     * <p>
+     * 条件:前一根柱状线为负,当前柱状线为正
+     * 
+     * @param macdResult MACD计算结果
+     * @return 是否由负转正
+     */
+    private boolean isMacdHistTurningPositive(MACDResult macdResult) {
+        List<PriceData> macdData = macdResult.getMacdData();
+        if (macdData.size() < 2) {
+            return false;
+        }
+
+        PriceData latest = macdData.get(0); // 最新数据
+        PriceData previous = macdData.get(1); // 前一个数据
+        
+        // 柱状线由负转正:前一根为负,当前为正
+        return previous.getMacdHist().compareTo(BigDecimal.ZERO) <= 0 && 
+               latest.getMacdHist().compareTo(BigDecimal.ZERO) > 0;
+    }
+    
+    /**
+     * MACD柱状线由正转负判断
+     * <p>
+     * 条件:前一根柱状线为正,当前柱状线为负
+     * 
+     * @param macdResult MACD计算结果
+     * @return 是否由正转负
+     */
+    private boolean isMacdHistTurningNegative(MACDResult macdResult) {
+        List<PriceData> macdData = macdResult.getMacdData();
+        if (macdData.size() < 2) {
+            return false;
+        }
+
+        PriceData latest = macdData.get(0); // 最新数据
+        PriceData previous = macdData.get(1); // 前一个数据
+        
+        // 柱状线由正转负:前一根为正,当前为负
+        return previous.getMacdHist().compareTo(BigDecimal.ZERO) >= 0 && 
+               latest.getMacdHist().compareTo(BigDecimal.ZERO) < 0;
+    }
+
+}
\ No newline at end of file

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