There is no such thing as depositing 10W in futures. Let’s turn it into 100W for you. What you are talking about is just futures funding. The margin in futures is the amount you deposit, and it will not change. The only thing that changes is the goods you buy. Because it is in the form of margin, it is similar to the prepayment deposit in spot, so you can book more goods. If the margin is If it is 10%, you can pre-trade 1 million goods for 10 W, but your profit and loss are mainly the profit of the goods you ordered. If you make 1 million, then you will make a profit of 1 million. The principle is the same as the spot business, no any difference.