Mere bhai ask wo rate he jis me hm broker se currency pair buy karte hen aur bid wo rate he jis me hm broker ko sell karte hen in don ke darmiyan ka farq spread kehlata he jo broker ka profit he, aur hamen profit hamesha bid ke up/down hone se hota he.
تبصرہ
Расширенный режим Обычный режим