Spot crude oil burst: spot crude oil will be forced to close its position. For example, if your account has 654.38+million, and you open a bill in Man Cang and lose 565.438+million, then you will be forced to close your position, leaving only 49,000 in your account. When the risk rate is lower than 50%, the spot crude oil transaction will be forced to close the position.

Risk rate = (total account funds-profit and loss)/deposit * 100%. Spot crude oil position control skills: when the risk rate of the investor's account is lower than 50%, the system will forcibly close all the spot crude oil bought or sold by the investor, that is, the spot crude oil will explode.