A normal futures account of 50,000 yuan is enough, subject to the margin of the contract you trade. If the margin exceeds the funds in your account, then you can't trade. The formal details of the stock index futures contract have not yet come out. According to the current simulation trading, one point is 300 yuan. So if the Shanghai and Shenzhen 300 Index is 3,000 points, then the value of a contract is 900,000. If the margin 10%, it will cost 90,000 yuan to make a list.