Margin That was deducted when opening an order (buying and selling) and will be returned when closing an order. In terms of margin, it is related to the leverage used. Margin calculation formula Margin = Price at the time of opening x Lot x Contract size / Leverage In addition to the margin There are other values that you should know: The balance is the account balance. Equity is the current port value. The free margin is the available balance. Margin level Percentage of the balance Relative to the leverage level, if it is less than 60%, a notification will be issued; if it is below 0%, the order will be forcibly closed. Or known as cleaning the port itself.