1 The current interest of futures refers to the real amount of funds at the current time, including the value of funds held. Current interest of futures = current trading margin+floating profit and loss-handling fee+available funds;

2 Available refers to available funds, that is, funds not used for opening positions can be used for opening other positions.

It should be noted that although the available funds can be used to open positions, they may not be taken out. The funds obtained by closing the position on the same day can only be withdrawn on the next trading day, and can only be withdrawn within the transfer time of the silver period. "The transfer time of the silver period is from Monday to Friday (except legal holidays). The time for the futures company to transfer money in the silver period (that is, the futures margin account is transferred to the bank settlement account) is generally 8: 30- 15: 30. "