diff --git a/src/Managing.Api/Controllers/DataController.cs b/src/Managing.Api/Controllers/DataController.cs
index a8911dfa..de27f9cb 100644
--- a/src/Managing.Api/Controllers/DataController.cs
+++ b/src/Managing.Api/Controllers/DataController.cs
@@ -3,6 +3,7 @@ using Managing.Api.Models.Responses;
 using Managing.Application.Abstractions.Grains;
 using Managing.Application.Abstractions.Services;
 using Managing.Application.ManageBot.Commands;
+using Managing.Core;
 using Managing.Domain.Backtests;
 using Managing.Domain.Bots;
 using Managing.Domain.Candles;
@@ -35,6 +36,7 @@ public class DataController : ControllerBase
     private readonly IMediator _mediator;
     private readonly ITradingService _tradingService;
     private readonly IGrainFactory _grainFactory;
+    private readonly IServiceScopeFactory _serviceScopeFactory;
 
     /// <summary>
     /// Initializes a new instance of the <see cref="DataController"/> class.
@@ -48,6 +50,7 @@ public class DataController : ControllerBase
     /// <param name="mediator">Mediator for handling commands and queries.</param>
     /// <param name="tradingService">Service for trading operations.</param>
     /// <param name="grainFactory">Orleans grain factory for accessing grains.</param>
+    /// <param name="serviceScopeFactory">Service scope factory for creating scoped services.</param>
     public DataController(
         IExchangeService exchangeService,
         IAccountService accountService,
@@ -56,7 +59,8 @@ public class DataController : ControllerBase
         IAgentService agentService,
         IMediator mediator,
         ITradingService tradingService,
-        IGrainFactory grainFactory)
+        IGrainFactory grainFactory,
+        IServiceScopeFactory serviceScopeFactory)
     {
         _exchangeService = exchangeService;
         _accountService = accountService;
@@ -66,6 +70,7 @@ public class DataController : ControllerBase
         _mediator = mediator;
         _tradingService = tradingService;
         _grainFactory = grainFactory;
+        _serviceScopeFactory = serviceScopeFactory;
     }
 
     /// <summary>
@@ -405,9 +410,12 @@ public class DataController : ControllerBase
         var endDate = DateTime.UtcNow;
         var agentBalanceHistory = await _agentService.GetAgentBalances(agentName, startDate, endDate);
 
-        // Convert to detailed view model with additional information
+        // Convert to detailed view model with additional information using separate scopes to avoid DbContext concurrency
         var result = await Task.WhenAll(
-            userStrategies.Select(strategy => MapStrategyToViewModelAsync(strategy, agentBalanceHistory))
+            userStrategies.Select(strategy => 
+                ServiceScopeHelpers.WithScopedService<ITradingService, UserStrategyDetailsViewModel>(
+                    _serviceScopeFactory, 
+                    async tradingService => await MapStrategyToViewModelAsync(strategy, agentBalanceHistory, tradingService)))
         );
 
         return Ok(result);
@@ -446,7 +454,7 @@ public class DataController : ControllerBase
         var agentBalanceHistory = await _agentService.GetAgentBalances(agentName, startDate, endDate);
 
         // Map the strategy to a view model using the shared method
-        var result = await MapStrategyToViewModelAsync(strategy, agentBalanceHistory);
+        var result = await MapStrategyToViewModelAsync(strategy, agentBalanceHistory, _tradingService);
 
         return Ok(result);
     }
@@ -456,9 +464,10 @@ public class DataController : ControllerBase
     /// </summary>
     /// <param name="strategy">The trading bot to map</param>
     /// <param name="agentBalanceHistory">Agent balance history data</param>
+    /// <param name="tradingService">Trading service for fetching positions</param>
     /// <returns>A view model with detailed strategy information</returns>
     private async Task<UserStrategyDetailsViewModel> MapStrategyToViewModelAsync(Bot strategy,
-        AgentBalanceHistory agentBalanceHistory)
+        AgentBalanceHistory agentBalanceHistory, ITradingService tradingService)
     {
         // Calculate volume statistics
         decimal totalVolume = strategy.Volume;
@@ -469,8 +478,8 @@ public class DataController : ControllerBase
 
         int winRate = wins + losses > 0 ? (wins * 100) / (wins + losses) : 0;
 
-        // Fetch positions associated with this bot
-        var positions = await _tradingService.GetPositionsByInitiatorIdentifierAsync(strategy.Identifier);
+        // Fetch positions associated with this bot using the provided trading service
+        var positions = await tradingService.GetPositionsByInitiatorIdentifierAsync(strategy.Identifier);
 
         // Convert agent balance history to wallet balances dictionary
         var walletBalances = agentBalanceHistory?.AgentBalances?