When the risk rate is lower than 70%, the system will force the liquidation of all contract varieties held in the margin account because of insufficient margin, and investors should pay special attention.

1, risk rate calculation formula

Risk rate = current equity/occupied deposit x 100%

2. Example analysis

The total fund in Mr. Li's account is 654.38+00,000 yuan, and two hands of 654.38+00 tons of crude oil are established at the point of 4000 yuan/ton, assuming that the deposit is 3%. So what's his risk rate?

Analysis: check-in deposit = opening price x contract unit x lots x 3% =4000x 10x2x3%=2400 yuan.

Risk rate =10000/2400x100% = 417%.

Because the occupancy margin is fixed, the liquidation will be forced if the risk rate is lower than 70%, so the remaining funds in the account are: occupancy margin x70%=2400x70%= 1680, and the liquidation will be forced if the account funds are lower than 1680 yuan.