Black Friday: lifetime access is on a special offer in the app, until November 30. Black Friday: special offer on lifetime access, until November 30. Download
선물환 거래는 미래의 환율을 고정하는 데 사용됩니다.seonmulhwan georaeneun miraeui hwanyureul gojeonghaneun de sayongdoemnida.A forward contract transaction is used to fix the future exchange rate.