Fix #126

frontend/src/app/Views/dashboard/dashboard.component.ts

@@ -99,7 +99,7 @@ export class DashboardComponent implements OnInit {
       this.dataSourceTransactions = TRANSACTION_DATA;
       //TODO move to helper service
 
-      this.profit -= this.depotCost;
+      this.profit += this.depotCost;
     });
   }
 

frontend/src/app/Views/dashboard/user-dialog/user-dialog.component.ts

@@ -30,7 +30,7 @@ export class UserDialogComponent {
           this.data.isin,
           this.data.time,
           +this.data.count,
-          +this.data.price.toFixed(2)
+          +this.data.price.toFixed(2) * -1
         )
         .subscribe((data) => {
           console.log(data);