a forex trader loses his money on forex when he doesn't make a trading plane and uses a high lot size for all trades. Dear in the forex market we need to learn more about the forex market and also need to make good trading aircraft before opening positions. and in the forex trading business many new forex traders do not follow the money management system in the forex trading business and open more lot sizes to get big and fast money from this forex trading business and suffer heavy losses. so, we all forex traders must follow the money management system in the forex trading business.