Update composite And update scenario

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

@@ -82,7 +82,6 @@ public static class TradingBox
             }
 
             // Ensure limitedCandles is ordered chronologically
-            loopbackPeriod = 20;
             var orderedCandles = limitedCandles.OrderBy(c => c.Date).ToList();
             var loopback = loopbackPeriod.HasValue && loopbackPeriod > 1 ? loopbackPeriod.Value : 1;
             var candleLoopback = orderedCandles.TakeLast(loopback).ToList();