The latest price of futures is the price sold in time. The purchase price was the highest price at that time. The selling price was the lowest price at that time. . . After buying and opening positions, selling and closing positions depend on the buying price, if the transaction is conducted at the market price. And vice versa, Dallas to the auditorium. . But you can also entrust a specified price. . Deal is made at this price. . Where are you from? Has the futures just started?