Our margin rules:
- Margin Call: 100%
- Stop Out level: 70%
If you reach 100% you get a margin call and you are not able to open any trades.
If you reach below 70% Margin, a "Stop" Out will occur at which MT4 will start to close your open positions one by one to prevent further losses that will lead to a negative balance (below 0 USD).
Your biggest negative trades will be closed automatically to avoid running your account into negative balance.