Some people say that stocks will not be completely lost. If you have 5w, it will only decrease, and the spot futures in the form of margin will be completely gone, and 5w will become zero. How to understand it? Futures and spot have multiple leverage functions, that is, the cash you deposit is actually only enough to buy 100 lots (lots), but in futures and spot trading, you can buy 5~ 10 lots more in the form of margin (according to the variety of trading). Take 5 times as an example: your capital can actually buy 100 lots. With 5 times leverage, you can invest 50% of your capital (5 times leverage) if the products you buy fall by 10%, and then the loss will exceed 50%. Therefore, the investment risk of futures and spot is quite large.