Futures short is in futures trading. When the funds are lower than the futures margin, the futures company will forcibly close the position, which is called futures short.

General futures companies will give risk warnings when the capital utilization rate is high, reminding investors whether to add margin. If there is no additional margin, the futures company will take strong measures until the capital utilization rate reaches 120%. Futures are leveraged transactions, and investors must pay attention to the risk of short positions when trading futures.