diff --git a/YLErpDAL/Modules/ExchangeTradeModule/ExchangeTradeQueryService.cs b/YLErpDAL/Modules/ExchangeTradeModule/ExchangeTradeQueryService.cs
index d27f0f8e..8996b016 100644
--- a/YLErpDAL/Modules/ExchangeTradeModule/ExchangeTradeQueryService.cs
+++ b/YLErpDAL/Modules/ExchangeTradeModule/ExchangeTradeQueryService.cs
@@ -70,7 +70,7 @@ namespace YLErp.Modules.ExchangeTradeModule
                             BookId = o.BookId,
                             PositionCount = o.Position,
                             OptionCode = o.InstrumentCode,
-                            //PositionCost = o.PositionCost,
+                            PositionCost = o.PositionCost,
                             PositionType = o.PositionType == PositionTypeFlag.Long ? "多头" : "空头",
                             UnderlyingCode = o.UnderlyingCode,
                             ValueDate = o.UpdateTime,
@@ -123,8 +123,9 @@ namespace YLErp.Modules.ExchangeTradeModule
                 {
                     item.Position = item.PositionCount / Underlying.ContractSize * Underlying.CountRatio;
                 }
-                item.UnderlyingPrice = Underlying.Price.OtcFormat(OtcFormatFlag.marginRate);
-                item.PositionCost =  item.PositionCount * Underlying.CountRatio;
+                var price = item.Position==0?0: item.PositionCost / item.Position;
+                item.UnderlyingPrice = (price*100).OtcFormat(OtcFormatFlag.umprice);
+                //item.PositionCost =  item.PositionCount * Underlying.CountRatio;
                 item.CountRatio = Underlying.CountRatio;
             }
 
diff --git a/YLErpWeb/wwwroot/Scripts/app/trade/exchange/positionList.js b/YLErpWeb/wwwroot/Scripts/app/trade/exchange/positionList.js
index 24552a1f..e2b39e55 100644
--- a/YLErpWeb/wwwroot/Scripts/app/trade/exchange/positionList.js
+++ b/YLErpWeb/wwwroot/Scripts/app/trade/exchange/positionList.js
@@ -212,7 +212,7 @@ function getColModelGrid() {
             label: '交易方向'
         }, {
             name: 'UnderlyingPrice',
-            label: '标的现价'
+            label: '标的均价'
         }
     ];
 }