Forex reserve mein generally Jo baat ki jaati hai hua hai particular country ke pass Kitna foreign currency ka reserve hai sabse bada reserve Kisi country ki currency ka hai to ho hai USA Uske bad Euro Japanese yen CHF aud United Kingdom ki currency aati hai vaise forex reserve mein bank notes treasury bills short and long term government securities aati hai isse hi us country ki currency ki value determined hoti hai but forex business me foreign reserve mein currency hi main factor hai