фикс скорости старта

KLHZ.Trader.Core/Exchange/Services/Trader.cs

@@ -445,7 +445,11 @@ namespace KLHZ.Trader.Core.Exchange.Services
             var sells = sberSells.Sum(s => s.Value);
             var buys = sberBuys.Sum(s => s.Value);
             var su = sells + buys;
+            if (su!=0)
+            {
                 var dsell = (sells / su - 0.5m) * 2;
+            }
+            
 
 
             var mavTask = CheckByWindowAverageMean(data, message, windowMaxSize, -1, 2m);

KLHZ.Trader.Core/Exchange/Services/TraderDataProvider.cs

@@ -222,12 +222,15 @@ namespace KLHZ.Trader.Core.Exchange.Services
                         await AddData(price);
 
                         var cachedData = await GetData(price.Figi);
+                        if ((DateTime.UtcNow - price.Time).TotalMinutes < 5)
+                        {
                             if (ShapeAreaCalculator.TryGetAreasRelation(cachedData.timestamps, cachedData.prices, price.Value, Constants.AreasRelationWindow, out var rel))
                             {
                                 await AddDataTo1MinuteWindowCache(price.Figi, Constants._1minCacheKey, new CachedValue() { Time = price.Time, Value = (decimal)rel });
                             }
                         }
                     }
+                }
 
                 _ = SyncPortfolioWorker();
                 _ = WritePricesTask();