diff --git a/YLErpDAL/Modules/SwapModule/SwapEodPositionService.cs b/YLErpDAL/Modules/SwapModule/SwapEodPositionService.cs
index 98691d38..54d26754 100644
--- a/YLErpDAL/Modules/SwapModule/SwapEodPositionService.cs
+++ b/YLErpDAL/Modules/SwapModule/SwapEodPositionService.cs
@@ -1,6 +1,7 @@
 using BaseOUDAL;
 using Newtonsoft.Json;
 using System.Linq.Expressions;
+using YLErp.DBModels;
 using YLErp.DBModels.Consts;
 using YLErp.DBModels.Enums;
 using YLErp.Helpers;
@@ -1484,12 +1485,16 @@ namespace YLErp.Modules.SwapModule
             curretEod.RealizedDividend = curretEod.RealizedDividend + curretEod.TdCloseDividend;
 
             // 分红与互换解耦：持仓>0时从起始日重算待实现分红，不再受互换事件影响
+            // 修改，互换事件会影响待实现的分红的，现在要算上
             if (curretEod.PosiQuantity > 0)
             {
-                decimal tax = um.ValueAddedTax ?? 0;
-                BondPaymentService bondPaymentService = new BondPaymentService(UserInfo);
-                decimal totalPayment = bondPaymentService.CalcPayment(curretEod.UnderlyingCode, td.StartDate.Value, valueDate, curretEod.PosiQuantity, shortRatio, directionRatio);
-                curretEod.PosiDividendSum = Math.Round(totalPayment / (1 + tax) * (1 - tax), 2);
+                //decimal tax = um.ValueAddedTax ?? 0;
+                //BondPaymentService bondPaymentService = new BondPaymentService(UserInfo);
+                //decimal totalPayment = bondPaymentService.CalcPayment(curretEod.UnderlyingCode, td.StartDate.Value, valueDate, td.., shortRatio, directionRatio);
+                //var totalInterest = totalPayment / (1 + tax) * (1 - tax);
+                var consumedDividend = CalcConsumedDividend(curretEod, unwindEvents);
+
+                curretEod.PosiDividendSum =  eod.PosiDividendSum - consumedDividend - curretEod.TdCloseDividend;
             }
             else
             {
@@ -1513,6 +1518,21 @@ namespace YLErp.Modules.SwapModule
             }
             return curretEod;
         }
+
+        private decimal CalcConsumedDividend(eod_swap_position curretEod, List<swap_flow_event> events)
+        {
+            decimal consumedDividend = 0;
+
+            List<int> swapEventTypes = new List<int>() { (int)SwapEventTypeEnum.互换, (int)SwapEventTypeEnum.自动互换 };
+            //这里要剔除掉平仓产生的分红
+            consumedDividend = events
+                .Where(x => x.SwapTradeId == curretEod.SwapTradeId
+                    && swapEventTypes.Contains(x.EventType)
+                    && x.DataState == (int)SwapFlowDateStateEnum.完成)
+                .Sum(s => s.DividendIn);
+            return consumedDividend;
+        }
+
         /// <summary>
         /// 根据开平仓事件算价格及后付费用
         /// </summary>
@@ -1645,6 +1665,7 @@ namespace YLErp.Modules.SwapModule
                 BondPaymentService bondPaymentService = new BondPaymentService(UserInfo);
                 decimal payment = bondPaymentService.CalcPayment(curretEod.UnderlyingCode, td.StartDate.Value, settleDate, curretEod.PosiQuantity, shortRatio, directionRatio);
                 payment = Math.Round(payment / (1 + tax) * (1 - tax), 2);
+                //var consumedDividend = CalcConsumedDividend(curretEod, unwindEvents); 首日应该没有分红
                 curretEod.TdPosiDividend = payment;
                 curretEod.PosiDividendSum = payment;
             }