trading-order-service/src/main/java/com/yami/trading/service/contract/ContractOrderCalculationServiceImpl.java
@@ -263,12 +263,18 @@ //判断买涨还是买跌"buy":买(多) "sell":卖(空) if(order.getDirection().equals("buy")){ if (currentPrice.compareTo(new BigDecimal(order.getForceClosePrice())) <= 0) {//达到强平价 /** * 触发全仓强平 */ log.info("------------------currentPrice-------------："+currentPrice); log.info("------------------order.getForceClosePrice()-------------"+order.getForceClosePrice()); log.info("------------------开多强平-------------"); /** * 触发全仓强平 */ log.info("------------------currentPrice-------------："+currentPrice); log.info("------------------order.getForceClosePrice()-------------"+order.getForceClosePrice()); log.info("------------------开多强平-------------"); double number = strongLevelCalculationService.countSheets(earnings.doubleValue(), order.getLeverRate().intValue(), 0.01, order.getTradeAvgPrice().doubleValue()); BigDecimal qpPoint = currentPrice.subtract(order.getTradeAvgPrice()); BigDecimal qpAmount = qpPoint.multiply(new BigDecimal("0.01")).multiply(new BigDecimal(number)).setScale(4, BigDecimal.ROUND_DOWN);; log.info(order.getOrderNo()+"--------强平收益:"+amount); order.setProfit(qpAmount); this.contractOrderService.allClose(order.getPartyId()); } @@ -280,6 +286,11 @@ log.info("------------------currentPrice-------------："+currentPrice); log.info("------------------order.getForceClosePrice()-------------"+order.getForceClosePrice()); log.info("------------------开空强平-------------"); double number = strongLevelCalculationService.countSheets(earnings.doubleValue(), order.getLeverRate().intValue(), 0.01, order.getTradeAvgPrice().doubleValue()); BigDecimal qpPoint = currentPrice.subtract(order.getTradeAvgPrice()); BigDecimal qpAmount = qpPoint.multiply(new BigDecimal("0.01")).multiply(new BigDecimal(number)).setScale(4, BigDecimal.ROUND_DOWN);; log.info(order.getOrderNo()+"--------强平收益:"+amount); order.setProfit(qpAmount.negate()); this.contractOrderService.allClose(order.getPartyId()); } trading-order-service/src/main/java/com/yami/trading/service/contract/ContractOrderService.java
@@ -525,9 +525,6 @@ BigDecimal close = realtime.getClose(); BigDecimal point = close.subtract(order.getTradeAvgPrice()); BigDecimal profit = point.multiply(new BigDecimal("0.01")).multiply(order.getVolumeOpen()).setScale(4, BigDecimal.ROUND_DOWN);; if(null != order.getProfitLossRatio() || order.getProfitLossRatio() > 0){ profit = order.getDepositOpen().multiply(new BigDecimal((order.getProfitLossRatio()/100))).setScale(2, RoundingMode.DOWN); } BigDecimal rentalProfit = order.getDeposit().add(profit); BigDecimal rate = volume.divide(order.getVolumeOpen(), 2, RoundingMode.HALF_UP); order.setAmountClose(order.getAmountClose().add(profit)); trading-order-service/src/main/java/com/yami/trading/service/impl/StrongLevelCalculationServiceImpl.java
@@ -89,17 +89,28 @@ } public static double sss(double earnestMoney, int level, double faceValue, double recentQuotation){ double result = earnestMoney * level / (faceValue * recentQuotation); BigDecimal bd = new BigDecimal(result).setScale(2, RoundingMode.DOWN); return bd.doubleValue(); } public static void main(String[] args) { // 给定参数 double marginBalance = 3857.51; // 保证金余额 double marginBalance = 925; // 保证金余额 double faceValue = 0.01; // 合约面值（固定面值不能调整） double contractQuantity = 1.0304; // 合约张数 张数=可用保证金*杠杆倍数/（面值*最新成交价） double openingPrice = 97016.4; // 开仓均价 double contractQuantity = 86.52218241682178; // 合约张数 张数=可用保证金*杠杆倍数/（面值*最新成交价） double openingPrice = 106909; // 开仓均价 double maintenanceMarginRate = 0.004; // 维持保证金率（固定不变） double feeRate = 0.0005; // 手续费率 根据实际设置 double sss = sss(1000, 100, 0.01, 106909); System.out.println(sss); // 计算强平价 double liquidationPrice = demoA(marginBalance, faceValue, contractQuantity, openingPrice, maintenanceMarginRate, feeRate);
