"Zero-based Contract" is a series of perpetual contract series popular sciences of Bitget. It provides multi-dimensional guides for contract users through graphic tutorials, comics, videos, etc. so that zero-based users can easily get started.
[Zero-based Contract] 016:Margin Ratio and Maintenance Margin Ratio
=(position margin+UPL)/position value
=(position margin+UPL)/(face value*amount of swaps/latest mark price)
2.Maintenance margin Ratio
Bitget tiered Maintenance Margin Ratio system is adopted to avoid the liquidation of large positions, causing big impact on market liquidity. Basically, the larger the positions held, the higher Maintenance Margin Ratio will be required, and the lower the Leverage will be available.
In fixed margin mode, the amount of swaps for each direction position, Position gear , Maintenance Margin Ratio will be counted separately.
Related articles:[Zero-based Contract] 011 : Position gear system:https://bitget.zendesk.com/hc/en-us/articles/360034902232
You can check Position gear introduction information in Contract Other Information page as well as by clicking the link :https://www.bitget.cc/en/contract/positiongear?code=sbtcusd
3.The relation between Margin Ratio, Maintenance Margin Ratio and liquidation
Maintenance Margin Ratio is the lowest required Margin Ratio for a user to maintain the current open position(s). When the Margin Ratio of the account is lower than the Maintenance Margin Ratio, the position will be liquidated.