Can my account go into a negative balance?
Trading on margin gives an opportunity to make your capital go further, allowing you to make profits far in excess of traditional trades without having to commit to a larger deposit. However, with bigger capital come bigger risks. Adverse market movements can not only empty your account, but even exceed the amount of capital in it.
In order to prevent your account from having a negative balance, the “Margin Call” feature exists. With it, you cannot lose more than the funds you have in your account.*
*Note that sometimes it may not be possible to take action fast enough to stop the losses due to the volatile nature of the markets.