| | |
| | | package com.xcong.excoin.modules.okxNewPrice.indicator.macdAndMatrategy; |
| | | |
| | | import com.xcong.excoin.modules.okxNewPrice.indicator.*; |
| | | import com.xcong.excoin.modules.okxNewPrice.okxWs.enums.CoinEnums; |
| | | import com.xcong.excoin.modules.okxNewPrice.okxWs.enums.OrderParamEnums; |
| | | import com.xcong.excoin.modules.okxNewPrice.okxWs.param.TradeRequestParam; |
| | | |
| | | import java.math.BigDecimal; |
| | | import java.util.List; |
| | | |
| | |
| | | private final RSI rsi = new RSI(10); |
| | | // 波动率指标(15周期):ETH波动频繁,使用更短周期捕捉市场变化 |
| | | private final Volatility volatility = new Volatility(15); |
| | | |
| | | /** |
| | | * 策略配置参数(适配ETH合约特点) |
| | | */ |
| | | // 止损比例(ETH波动较大,设置2.5%) |
| | | private final BigDecimal stopLossRatio = new BigDecimal("0.025"); |
| | | // 止盈比例(ETH趋势明显,设置6%) |
| | | private final BigDecimal takeProfitRatio = new BigDecimal("0.06"); |
| | | // 账户初始余额(USD) |
| | | private BigDecimal accountBalance = new BigDecimal("10000"); |
| | | // 每次交易风险比例(ETH合约风险较高,设置0.8%) |
| | | private final BigDecimal riskPerTrade = new BigDecimal("0.008"); |
| | | // 杠杆倍数(ETH合约建议使用3-5倍,这里使用4倍) |
| | | private final int leverage = 4; |
| | | |
| | | /** |
| | | * 策略运行状态变量 |
| | | */ |
| | | // 当前持仓状态:空仓/多头/空头 |
| | | private PositionStatus position = PositionStatus.FLAT; |
| | | // 最新价格:用于策略判断 |
| | | private BigDecimal lastPrice; |
| | | // 当前市场趋势:牛市/熊市 |
| | | private TrendDirection trend; |
| | | // 持仓均价:用于计算盈亏和止损止盈 |
| | | private BigDecimal entryPrice; |
| | | // 止损价格:根据止损比例计算 |
| | | private BigDecimal stopLossPrice; |
| | | // 止盈价格:根据止盈比例计算 |
| | | private BigDecimal takeProfitPrice; |
| | | // 当前持仓数量(ETH) |
| | | private BigDecimal positionSize = BigDecimal.ZERO; |
| | | // 已用保证金(USD) |
| | | private BigDecimal usedMargin = BigDecimal.ZERO; |
| | | |
| | | /** |
| | | * 策略执行的主入口方法 |
| | | * |
| | | * 第一步:更新所有技术指标 |
| | | * |
| | | * @param prices 历史价格数据列表 |
| | | * @throws IllegalArgumentException 如果价格数据不足200个 |
| | |
| | | if (prices.size() < 200) { |
| | | throw new IllegalArgumentException("至少需要200个价格数据点才能运行该策略"); |
| | | } |
| | | |
| | | // 第一步:更新所有技术指标 |
| | | updateIndicators(prices); |
| | | |
| | | // 第二步:确定当前市场趋势 |
| | | determineTrend(prices); |
| | | trend = getTrend(); |
| | | |
| | | // 第三步:检查是否需要跳过当前交易 |
| | | if (shouldSkipTrade()) { |
| | | return; |
| | | } |
| | | |
| | | // 第四步:根据持仓状态执行相应的交易逻辑 |
| | | if (position == PositionStatus.FLAT) { |
| | | // 空仓状态下检查入场信号 |
| | | checkEntrySignal(); |
| | | } else { |
| | | // 持仓状态下检查离场信号 |
| | | checkExitSignal(); |
| | | /** |
| | | * 第二步:确定当前市场趋势 |
| | | */ |
| | | public TrendDirection getTrend(){ |
| | | return determineTrend(); |
| | | } |
| | | |
| | | |
| | | /** |
| | | * 第三步:检查是否需要跳过当前交易 |
| | | */ |
| | | public boolean getSkip(){ |
| | | return shouldSkipTrade(); |
| | | } |
| | | |
| | | /** |
| | | * 第四步:是否允许开仓 |
| | | */ |
| | | public TradeRequestParam getOrderParamOpen(TradeRequestParam tradeRequestParam){ |
| | | return checkEntrySignal(tradeRequestParam); |
| | | } |
| | | |
| | | /** |
| | | * 第五步:是否允许平仓 |
| | | */ |
| | | public TradeRequestParam getOrderParamClose(TradeRequestParam tradeRequestParam){ |
| | | return checkExitSignal(tradeRequestParam); |
| | | } |
| | | |
| | | /** |
| | |
| | | lastPrice = prices.get(prices.size()-1); |
| | | } |
| | | |
| | | |
| | | /** |
| | | * 确定当前市场趋势(牛市/熊市) |
| | | * |
| | | * @param prices 历史价格数据列表 |
| | | */ |
| | | private void determineTrend(List<BigDecimal> prices) { |
| | | private TrendDirection determineTrend() { |
| | | BigDecimal currentMa100 = ma100.getMa(); // 获取当前100日移动平均线 |
| | | // 根据最新价格与100日MA的关系判断趋势:价格高于100日MA为牛市,否则为熊市 |
| | | trend = lastPrice.compareTo(currentMa100) > 0 ? |
| | | return lastPrice.compareTo(currentMa100) > 0 ? |
| | | TrendDirection.BULLISH : TrendDirection.BEARISH; |
| | | } |
| | | |
| | |
| | | /** |
| | | * 检查是否满足入场信号条件 |
| | | */ |
| | | private void checkEntrySignal() { |
| | | private TradeRequestParam checkEntrySignal(TradeRequestParam tradeRequestParam) { |
| | | String poSide = null; |
| | | String side = null; |
| | | BigDecimal currentMa30 = ma30.getMa(); // 获取当前30日移动平均线 |
| | | |
| | | // 获取MACD的最新值用于判断动量方向 |
| | |
| | | currentVolatility.compareTo(new BigDecimal("0.05")) < 0; |
| | | |
| | | if (macdBull && macdBarPositive && priceAboveMAWithStrength && rsiInRange && volatilityModerate) { |
| | | enterLong(); |
| | | poSide = CoinEnums.POSSIDE_LONG.getCode(); |
| | | side = CoinEnums.SIDE_BUY.getCode(); |
| | | } |
| | | } else { |
| | | } else if (trend == TrendDirection.BEARISH){ |
| | | // 熊市入场条件增强: |
| | | // 1. MACD空头信号(DIF<DEA) |
| | | // 2. MACD柱状图为负(确认空头力量) |
| | |
| | | currentVolatility.compareTo(new BigDecimal("0.05")) < 0; |
| | | |
| | | if (macdBear && macdBarNegative && priceBelowMAWithStrength && rsiInRange && volatilityModerate) { |
| | | enterShort(); |
| | | poSide = CoinEnums.POSSIDE_SHORT.getCode(); |
| | | side = CoinEnums.SIDE_SELL.getCode(); |
| | | } |
| | | } |
| | | tradeRequestParam.setPosSide(poSide); |
| | | tradeRequestParam.setSide(side); |
| | | return tradeRequestParam; |
| | | } |
| | | |
| | | /** |
| | | * 检查是否满足离场信号条件 |
| | | */ |
| | | private void checkExitSignal() { |
| | | private TradeRequestParam checkExitSignal(TradeRequestParam tradeRequestParam) { |
| | | BigDecimal currentMa30 = ma30.getMa(); // 获取当前30日移动平均线 |
| | | |
| | | // 获取MACD的最新值用于判断动量变化 |
| | | BigDecimal currentDif = macd.getDif(); |
| | | BigDecimal currentDea = macd.getDea(); |
| | | |
| | | if (position == PositionStatus.LONG) { |
| | | String posSide = tradeRequestParam.getPosSide(); |
| | | if (posSide == CoinEnums.POSSIDE_LONG.getCode()) { |
| | | // 多头持仓离场条件: |
| | | // 1. MACD转为空头信号(DIF<DEA) |
| | | // 2. 价格跌破30日MA |
| | | // 3. 价格触及止损价格 |
| | | // 4. 价格触及止盈价格 |
| | | boolean macdExit = currentDif.compareTo(currentDea) < 0; |
| | | boolean priceExit = lastPrice.compareTo(currentMa30) < 0; |
| | | boolean stopLossExit = lastPrice.compareTo(stopLossPrice) <= 0; |
| | | boolean takeProfitExit = lastPrice.compareTo(takeProfitPrice) >= 0; |
| | | |
| | | if (macdExit || priceExit || stopLossExit || takeProfitExit) { |
| | | if (stopLossExit) { |
| | | System.out.println("触发止损 - "); |
| | | } else if (takeProfitExit) { |
| | | System.out.println("触发止盈 - "); |
| | | if (macdExit && priceExit) { |
| | | tradeRequestParam.setSide(CoinEnums.SIDE_SELL.getCode()); |
| | | } |
| | | exitPosition(); |
| | | } |
| | | } else { |
| | | } else if (posSide == CoinEnums.POSSIDE_SHORT.getCode()){ |
| | | // 空头持仓离场条件: |
| | | // 1. MACD转为多头信号(DIF>DEA) |
| | | // 2. 价格突破30日MA |
| | | // 3. 价格触及止损价格 |
| | | // 4. 价格触及止盈价格 |
| | | boolean macdExit = currentDif.compareTo(currentDea) > 0; |
| | | boolean priceExit = lastPrice.compareTo(currentMa30) > 0; |
| | | boolean stopLossExit = lastPrice.compareTo(stopLossPrice) >= 0; |
| | | boolean takeProfitExit = lastPrice.compareTo(takeProfitPrice) <= 0; |
| | | |
| | | if (macdExit || priceExit || stopLossExit || takeProfitExit) { |
| | | if (stopLossExit) { |
| | | System.out.println("触发止损 - "); |
| | | } else if (takeProfitExit) { |
| | | System.out.println("触发止盈 - "); |
| | | } |
| | | exitPosition(); |
| | | if (macdExit && priceExit) { |
| | | tradeRequestParam.setSide(CoinEnums.SIDE_BUY.getCode()); |
| | | } |
| | | } |
| | | return tradeRequestParam; |
| | | } |
| | | |
| | | /** |
| | | * 计算基于风险的仓位大小 |
| | | * |
| | | * @return 计算得到的仓位大小(ETH数量) |
| | | */ |
| | | private BigDecimal calculatePositionSize() { |
| | | // 计算每次交易可承受的最大风险金额 |
| | | BigDecimal maxRiskAmount = accountBalance.multiply(riskPerTrade); |
| | | // 计算单合约风险金额(价格波动 * 数量) |
| | | BigDecimal priceRisk = entryPrice.subtract(stopLossPrice).abs(); |
| | | // 计算基础仓位大小(不考虑杠杆) |
| | | BigDecimal basePositionSize = maxRiskAmount.divide(priceRisk, 6, BigDecimal.ROUND_HALF_UP); |
| | | // 应用杠杆计算实际仓位大小 |
| | | BigDecimal leveragedPositionSize = basePositionSize.multiply(new BigDecimal(leverage)) |
| | | .setScale(4, BigDecimal.ROUND_DOWN); |
| | | return leveragedPositionSize; |
| | | } |
| | | |
| | | /** |
| | | * 执行开多仓操作 |
| | | */ |
| | | private void enterLong() { |
| | | position = PositionStatus.LONG; // 更新持仓状态为多头 |
| | | entryPrice = lastPrice; // 记录入场价格 |
| | | // 多头止损价格 = 入场价格 * (1 - 止损比例) |
| | | stopLossPrice = entryPrice.multiply(BigDecimal.ONE.subtract(stopLossRatio)) |
| | | .setScale(2, BigDecimal.ROUND_HALF_UP); |
| | | // 多头止盈价格 = 入场价格 * (1 + 止盈比例) |
| | | takeProfitPrice = entryPrice.multiply(BigDecimal.ONE.add(takeProfitRatio)) |
| | | .setScale(2, BigDecimal.ROUND_HALF_UP); |
| | | |
| | | // 计算仓位大小 |
| | | positionSize = calculatePositionSize(); |
| | | // 计算已用保证金(不考虑手续费) |
| | | usedMargin = positionSize.multiply(entryPrice).divide(new BigDecimal(leverage), 2, BigDecimal.ROUND_HALF_UP); |
| | | |
| | | // 实际交易中,这里会执行买入操作 |
| | | System.out.println("开多仓 @ " + lastPrice + ", 止损价格: " + stopLossPrice + ", 止盈价格: " + takeProfitPrice); |
| | | System.out.println("仓位大小: " + positionSize + " ETH, 已用保证金: " + usedMargin + " USD, 账户余额: " + accountBalance + " USD"); |
| | | } |
| | | |
| | | /** |
| | | * 执行开空仓操作 |
| | | */ |
| | | private void enterShort() { |
| | | position = PositionStatus.SHORT; // 更新持仓状态为空头 |
| | | entryPrice = lastPrice; // 记录入场价格 |
| | | // 空头止损价格 = 入场价格 * (1 + 止损比例) |
| | | stopLossPrice = entryPrice.multiply(BigDecimal.ONE.add(stopLossRatio)) |
| | | .setScale(2, BigDecimal.ROUND_HALF_UP); |
| | | // 空头止盈价格 = 入场价格 * (1 - 止盈比例) |
| | | takeProfitPrice = entryPrice.multiply(BigDecimal.ONE.subtract(takeProfitRatio)) |
| | | .setScale(2, BigDecimal.ROUND_HALF_UP); |
| | | |
| | | // 计算仓位大小 |
| | | positionSize = calculatePositionSize(); |
| | | // 计算已用保证金(不考虑手续费) |
| | | usedMargin = positionSize.multiply(entryPrice).divide(new BigDecimal(leverage), 2, BigDecimal.ROUND_HALF_UP); |
| | | |
| | | // 实际交易中,这里会执行卖出操作 |
| | | System.out.println("开空仓 @ " + lastPrice + ", 止损价格: " + stopLossPrice + ", 止盈价格: " + takeProfitPrice); |
| | | System.out.println("仓位大小: " + positionSize + " ETH, 已用保证金: " + usedMargin + " USD, 账户余额: " + accountBalance + " USD"); |
| | | } |
| | | |
| | | /** |
| | | * 执行平仓操作 |
| | | */ |
| | | private void exitPosition() { |
| | | // 计算交易盈亏 |
| | | BigDecimal profitLoss; |
| | | if (position == PositionStatus.LONG) { |
| | | // 多头盈亏 = (平仓价格 - 入场价格) * 持仓数量 |
| | | profitLoss = lastPrice.subtract(entryPrice).multiply(positionSize); |
| | | } else { |
| | | // 空头盈亏 = (入场价格 - 平仓价格) * 持仓数量 |
| | | profitLoss = entryPrice.subtract(lastPrice).multiply(positionSize); |
| | | } |
| | | |
| | | // 更新账户余额 |
| | | accountBalance = accountBalance.add(profitLoss).setScale(2, BigDecimal.ROUND_HALF_UP); |
| | | |
| | | // 实际交易中,这里会执行平仓操作 |
| | | System.out.println("平仓 @ " + lastPrice + ", 盈亏: " + profitLoss.setScale(2, BigDecimal.ROUND_HALF_UP) + " USD"); |
| | | System.out.println("最新账户余额: " + accountBalance + " USD"); |
| | | |
| | | // 重置持仓状态 |
| | | position = PositionStatus.FLAT; |
| | | positionSize = BigDecimal.ZERO; |
| | | usedMargin = BigDecimal.ZERO; |
| | | } |
| | | |
| | | // 枚举定义 |
| | | enum PositionStatus { FLAT, LONG, SHORT } |