If your margin level falls below 100%, you will be sent an email alerting you of this fact. Your account information on MT4 Desktop will also be highlighted in red. If your margin level remains below 100% at 4pm London Time, you will be placed on margin call and you will be required to take action to restore your margin level to above 100%. While your margin level remains below 100%, your open positions may be subject to closure under our terms and conditions. If your margin level falls to 50% or below, your open positions will be automatically closed, starting with the largest loss making trade.