Or = customer equity/margin occupation (this formula is used in the title)

Margin occupancy = settlement price of the day * positions * margin ratio

=2060*(40-20+8)* 10*5%

= 28,840 yuan

Customer's rights and interests = balance of the previous day+deposit (subject 0)- withdrawal (subject 0)+ liquidation gain and loss+floating gain and loss-handling fee of the current day (subject 0)

5. 1 customer benefits =100000+(2050-2000) * 20 */kloc-0+(2040-2000) * 20 *10 =1

5.2 Customer rights and interests =118000+(2060-2000) * 20 *10+(2060-2040) * 8 *10 =13/.

So,

Risk =131600/28840 = 4.56