How it works
Depending on the provider, a margin call may be a notification, a restriction on opening new positions or a defined percentage level. It usually occurs after losses reduce the account's margin buffer.
What to check
Read the broker's margin policy before trading. The exact threshold, notification process and treatment of multiple open positions can differ between legal entities and account types.
- Find the exact threshold
- Check whether new trades are blocked
- Do not assume there will be time to react
Limits and risks
A margin call does not guarantee time to add funds or close positions manually. Fast markets can move from a warning threshold to automatic liquidation quickly.
Primary sources
BIS 2025 Triennial Central Bank Survey↗FCA: Contracts for difference (CFDs)↗General information only. Investment products can lose value, and terms, fees and regulation can change.