From 31e234610194fe62e1dd3d800310b0f958afe0ca Mon Sep 17 00:00:00 2001
From: vitalymatyushik <vitaly_matyushik@outlook.com>
Date: Sat, 25 Oct 2025 10:37:57 +0200
Subject: [PATCH] Bugfix/market price in base currency during the portfolio
 snapshot calculation (#5828)

* Add fallback for market price in base currency

* Update changelog
---
 CHANGELOG.md                                                  | 4 ++++
 apps/api/src/app/portfolio/calculator/portfolio-calculator.ts | 2 +-
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index aa7dcb97c..5f49760b3 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -26,6 +26,10 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - Fixed the style in the footer row of the accounts table
 - Fixed the rendering of names and symbols for custom assets in the import activities dialog
 
+### Fixed
+
+- Fixed an issue with the market price in base currency during the portfolio snapshot calculation
+
 ## 2.210.1 - 2025-10-22
 
 ### Added
diff --git a/apps/api/src/app/portfolio/calculator/portfolio-calculator.ts b/apps/api/src/app/portfolio/calculator/portfolio-calculator.ts
index 3218d01f4..10e5c15cb 100644
--- a/apps/api/src/app/portfolio/calculator/portfolio-calculator.ts
+++ b/apps/api/src/app/portfolio/calculator/portfolio-calculator.ts
@@ -336,7 +336,7 @@ export abstract class PortfolioCalculator {
       ).mul(
         exchangeRatesByCurrency[`${item.currency}${this.currency}`]?.[
           endDateString
-        ]
+        ] ?? 1
       );
 
       const {