This trade deals with what is called (margin trading), meaning you reserve a small amount from your account ($1,000) in exchange for purchasing ($100,000), and the unit of purchase is called (lot). You earn or lose based on the movement of the currency, commodity, or metal that you bought or sold. This type of trading (although it seems simple) is one of the most profitable types of trading, as you can earn significant profits in just a few seconds due to economic news, interest rate increases or decreases, natural disasters, or other economic factors.