Trade Responsibly. Trade Responsibly.CFDs are complex instruments and come with a high risk of losing money rapidly due to leverage. 84.60% of retail investor accounts lose money when trading CFDs with this provider. You should consider whether you understand how CFDs work and whether you can afford to take the high risk of losing your money.
FxPro Help Centre - Glossary

Margin Level

Margin level is the margin that a trader has available to open further positions. Expressed as a percentage, it is the ratio of equity to used margin. When it drops to 100% this means that all available margin is in use and no further trades may be opened. It is calculated as follows: Margin Level = Equity / Margin * 100.