diff --git a/apps/api/src/app/portfolio/portfolio.service.ts b/apps/api/src/app/portfolio/portfolio.service.ts
index 525273253..2a701aab5 100644
--- a/apps/api/src/app/portfolio/portfolio.service.ts
+++ b/apps/api/src/app/portfolio/portfolio.service.ts
@@ -879,7 +879,7 @@ export class PortfolioService {
           let currentAveragePrice = 0;
           let currentQuantity = 0;
 
-          const currentSymbol = transactionPoints[j].items.find(
+          const currentSymbol = transactionPoints[j]?.items.find(
             ({ symbol }) => {
               return symbol === aSymbol;
             }