diff --git a/YLErpWeb/wwwroot/Scripts/app/swaptrade/swapTradeEdit.js b/YLErpWeb/wwwroot/Scripts/app/swaptrade/swapTradeEdit.js
index 6a68a4b1..e71b9f5a 100644
--- a/YLErpWeb/wwwroot/Scripts/app/swaptrade/swapTradeEdit.js
+++ b/YLErpWeb/wwwroot/Scripts/app/swaptrade/swapTradeEdit.js
@@ -268,9 +268,9 @@ const vue = new Vue({
                     this.getSpotPrice(payItem.UnderlyingCode, this.trade.StartDate, payItem);
                 }
                 var national = payItem.PosiQuantity * payItem.ContractSize;
-                var stockEqvNotional = payItem.PosiGrossPrice * national;//名义本金=期初价格*数量*乘数
+                var stockEqvNotional = _.round(payItem.PosiGrossPrice * national, 2);//名义本金=期初价格*数量*乘数
                 this.trade.StockEqvNotional = otcformat.trading.stockEqvNotional(stockEqvNotional);
-                payItem.PosiNotionalValue = this.StockEqvNotional;
+                payItem.PosiNotionalValue = this.trade.StockEqvNotional;
             }
         },
         //变更到期日