Bugfix/fix cryptocurrency symbols with less than 3 characters (#1325)

* Fix cryptocurrency symbols with less than 3 characters

* Update changelog

CHANGELOG.md

@@ -11,6 +11,10 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 - Improved the caching of the benchmarks in the markets overview (only cache if fetching was successful)
 
+### Fixed
+
+- Fixed the support for cryptocurrencies having a symbol with less than 3 characters (e.g. `SC-USD`)
+
 ## 1.201.0 - 01.10.2022
 
 ### Added

apps/api/src/services/data-provider/yahoo-finance/yahoo-finance.service.ts

@@ -58,8 +58,15 @@ export class YahooFinanceService implements DataProviderInterface {
    *                  DOGEUSD -> DOGE-USD
    */
   public convertToYahooFinanceSymbol(aSymbol: string) {
-    if (aSymbol.includes(this.baseCurrency) && aSymbol.length >= 6) {
-      if (isCurrency(aSymbol.substring(0, aSymbol.length - 3))) {
+    if (
+      aSymbol.includes(this.baseCurrency) &&
+      aSymbol.length > this.baseCurrency.length
+    ) {
+      if (
+        isCurrency(
+          aSymbol.substring(0, aSymbol.length - this.baseCurrency.length)
+        )
+      ) {
         return `${aSymbol}=X`;
       } else if (
         this.cryptocurrencyService.isCryptocurrency(