On March 8, after the rare sharp rise in the history of Lun nickel overnight, China's metal futures followed the rise.
A risk control officer of a futures company in South China told the China Securities Journal, "commodities have fluctuated violently recently. Recently, our company has sent additional risk control personnel on duty. In the past, when the market was relatively stable, China's night trading hours were generally on duty by two colleagues. Now all risk control personnel are on duty."
In terms of risk prevention and control, he said, "we have also done a lot of risk warning work recently, communicating with customers in advance. According to our calculation, if customers have transaction risks, we will try our best to inform customers to make margin calls or let customers take the initiative to reduce their positions."
