Fix agent volume

src/Managing.Application/Bots/Grains/AgentGrain.cs

@@ -9,6 +9,7 @@ using Managing.Common;
 using Managing.Core;
 using Managing.Core.Exceptions;
 using Managing.Domain.Bots;
+using Managing.Domain.Shared.Helpers;
 using Managing.Domain.Statistics;
 using Microsoft.Extensions.DependencyInjection;
 using Microsoft.Extensions.Logging;
@@ -174,7 +175,7 @@ public class AgentGrain : Grain, IAgentGrain
 
             // Calculate aggregated statistics from position data
             var totalPnL = positions.Sum(p => p.ProfitAndLoss?.Realized ?? 0);
-            var totalVolume = positions.Sum(p => p.Open.Price * p.Open.Quantity * p.Open.Leverage);
+            var totalVolume = TradingBox.GetTotalVolumeTraded(positions);
             var collateral = positions.Sum(p => p.Open.Price * p.Open.Quantity);
             var totalFees = positions.Sum(p => p.CalculateTotalFees());
 

src/Managing.Domain/Shared/Helpers/TradingBox.cs

@@ -461,22 +461,24 @@ public static class TradingBox
         foreach (var position in positions)
         {
             // Add entry volume
-            totalVolume += position.Open.Quantity * position.Open.Price;
+            totalVolume += position.Open.Quantity * position.Open.Price * position.Open.Leverage;
 
             // Add exit volumes from stop loss or take profits if they were executed
             if (position.StopLoss.Status == TradeStatus.Filled)
             {
-                totalVolume += position.StopLoss.Quantity * position.StopLoss.Price;
+                totalVolume += position.StopLoss.Quantity * position.StopLoss.Price * position.StopLoss.Leverage;
             }
 
             if (position.TakeProfit1.Status == TradeStatus.Filled)
             {
-                totalVolume += position.TakeProfit1.Quantity * position.TakeProfit1.Price;
+                totalVolume += position.TakeProfit1.Quantity * position.TakeProfit1.Price *
+                               position.TakeProfit1.Leverage;
             }
 
             if (position.TakeProfit2 != null && position.TakeProfit2.Status == TradeStatus.Filled)
             {
-                totalVolume += position.TakeProfit2.Quantity * position.TakeProfit2.Price;
+                totalVolume += position.TakeProfit2.Quantity * position.TakeProfit2.Price *
+                               position.TakeProfit2.Leverage;
             }
         }
 

src/Managing.WebApp/src/pages/dashboardPage/agentSearch.tsx

@@ -99,10 +99,17 @@ function AgentSearch({ index }: { index: number }) {
       ? agentData.strategies.reduce((sum, strategy) => sum + (strategy.winRate || 0), 0) / agentData.strategies.length 
       : 0
     
+    // Calculate total collateral from all positions (quantity * price)
+    const totalCollateral = agentData.positions.reduce((sum, position) => {
+      const collateral = (position.Open?.quantity || 0) * (position.Open?.price || 0)
+      return sum + collateral
+    }, 0)
+    
     return {
       totalPnL,
       totalNetPnL,
       totalVolume,
+      totalCollateral,
       totalWins,
       totalLosses,
       avgWinRate,
@@ -460,7 +467,7 @@ function AgentSearch({ index }: { index: number }) {
                 <div className="stat-title text-xs">ROI</div>
                 <div className="stat-value text-lg">
                   <span className={summary.totalNetPnL >= 0 ? 'text-green-500' : 'text-red-500'}>
-                    {((summary.totalNetPnL / (summary.totalVolume || 1)) * 100).toFixed(2)}%
+                    {((summary.totalNetPnL / (summary.totalCollateral || 1)) * 100).toFixed(2)}%
                   </span>
                 </div>
                 <div className="stat-desc text-xs">Return on Investment</div>