Feature/add validation of search results in eod historical data service (#2883)

* Validate currency

* Update changelog

CHANGELOG.md

@@ -10,6 +10,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 ### Added
 
 - Added the holdings table to the account detail dialog
+- Validated the currency of the search results in the _EOD Historical Data_ service
 
 ## 2.40.0 - 2024-01-15
 

apps/api/src/services/data-provider/eod-historical-data/eod-historical-data.service.ts

@@ -277,8 +277,9 @@ export class EodHistoricalDataService implements DataProviderInterface {
 
     return {
       items: searchResult
-        .filter(({ symbol }) => {
+        .filter(({ currency, symbol }) => {
-          return !symbol.endsWith('.FOREX');
+          // Remove 'NA' currency and exchange rates
+          return currency?.length === 3 && !symbol.endsWith('.FOREX');
         })
         .map(
           ({