If Kawakura owes 200,000 yuan, if the person who pays 200,000 yuan doesn't make up the money, the futures company will compensate. Calculate the losses of futures companies. You can withdraw as much money as you win. This is no problem. Technically, it won the market 700 thousand, not his 700 thousand. . The risk control department of a futures company is not a vegetarian, unless it is a daily limit market, it will generally not let you owe. It's even when it hits the cordon. And it is not achieved overnight, but in stages.