diff --git a/YLErpWeb/Views/SwapTrade2/TradeEdit.cshtml b/YLErpWeb/Views/SwapTrade2/TradeEdit.cshtml
index 4133bbc4..a6ee5d02 100644
--- a/YLErpWeb/Views/SwapTrade2/TradeEdit.cshtml
+++ b/YLErpWeb/Views/SwapTrade2/TradeEdit.cshtml
@@ -1,4 +1,5 @@
 @using YLErp.Web.Models.JsModels;
+@using YLErp.Commons;
 @model trade
 @{
     ViewBag.Title = "交易信息 | 编辑";
@@ -30,6 +31,24 @@
     {
         agencys.Add(item.Key);
     }
+    var otcFormatConfig = new
+    {
+        StockEqvNotional = new
+        {
+            precision = OtcFormatHelper.FormatModel.trading.StockEqvNotional.precision,
+            minDecimals = OtcFormatHelper.FormatModel.trading.StockEqvNotional.minDecimals,
+            maxDecimals = OtcFormatHelper.FormatModel.trading.StockEqvNotional.maxDecimals
+        },
+        // 如果需要其他格式，可以继续添加
+        notional = new
+        {
+            precision = OtcFormatHelper.FormatModel.trading.notional.precision
+        },
+        tradePrice = new
+        {
+            precision = OtcFormatHelper.FormatModel.trading.tradePrice.precision
+        }
+    };
     var pageObj = new
     {
         isAdd,
@@ -56,7 +75,8 @@
         securitiesEnvironment = PS.Config.ErpElement.SecuritiesEnvironment,
         tradingPlaceMap = places,
         clearingAgencyMap = agencys,
-        timeUnits = GlobalData.AllTimeUnits()
+        timeUnits = GlobalData.AllTimeUnits(),
+        otcFormatConfig = otcFormatConfig
     };
     //pageObj.clearingAgencyMap.Remove("甲方");
     //pageObj.clearingAgencyMap.Remove("已方");
diff --git a/YLErpWeb/wwwroot/Scripts/app/swaptrade/swapTradeEdit.js b/YLErpWeb/wwwroot/Scripts/app/swaptrade/swapTradeEdit.js
index e71b9f5a..bd63138b 100644
--- a/YLErpWeb/wwwroot/Scripts/app/swaptrade/swapTradeEdit.js
+++ b/YLErpWeb/wwwroot/Scripts/app/swaptrade/swapTradeEdit.js
@@ -234,7 +234,7 @@ const vue = new Vue({
             if (this.paySwapList.length > 0) {
                 var item = this.paySwapList[0];
                 var notional = item.PosiGrossPrice * item.ContractSize;
-                item.PosiQuantity = notional == 0 ? 0 : this.trade.StockEqvNotional / notional;
+                item.PosiQuantity = notional == 0 ? 0 : _.round(this.trade.StockEqvNotional / notional, page.otcFormatConfig.StockEqvNotional.precision);
                 this.calcNotional();
             }