The margin ratio of futures is generally 5%- 15%, and the regulations of different exchanges are different. Generally, 10% is relatively more. Futures margin ratio means that in the futures market, traders can pay a small amount of funds according to a certain proportion of the futures contract price as the financial guarantee for the performance of futures contracts and participate in the trading of futures contracts.

The collection of margin is graded, which is divided into the margin collected by futures exchanges from members and the margin collected by futures brokerage companies from customers, that is, member margin and customer margin. The deposit shall be paid in monetary funds, which can be listed and circulated in treasury bonds, and the standard warehouse receipt can be used to offset the futures deposit. The proportion of customer margin collection shall be stipulated by the futures brokerage company, and the relevant laws and regulations shall not be lower than the trading margin collected by the exchange from members.