What is sold today can only be transferred out tomorrow, but it can be used to buy stocks today, so it is called available funds.

Available funds are the portion of funds deposited by investors in stock index futures accounts that can be used to withdraw cash and open new positions. According to the day's debt-free settlement system and the intraday trial settlement risk control system, after settlement, investors Changes in position floating profit and loss, position closing profit and loss, transaction fees and position margin will lead to corresponding changes in the available funds in the account. When the available funds appear negative, investors should take corresponding measures in a timely manner to prevent forced liquidation. risk.