In the virtual contract market, traders only need to pay a small amount of funds at a certain ratio based on the contract price as financial guarantee for fulfilling the contract, and can participate in the buying and selling of the contract. This type of funds is called virtual contract margin.
Ouyi provides two types of margin systems, full margin and individual margin.
In full position mode: opening margin=face value/latest marked price/leverage, and the user’s opening margin will change with price changes.
In the position by position mode: opening margin=face value/average opening price/leverage, and the opening margin remains fixed.