The risk of futures business is greater than that of stock trading, mainly because of the margin system, that is, the leverage is high, so we need to pay attention to the disk at any time, especially the overnight positions with certain risks. It is likely that the next day's opening will face a strong level, and customers will hold orders overnight, which will affect the operation of futures companies.
The futures company will decide when and how to execute the forced liquidation, and may also require customers to conduct full supervision operation within one day as appropriate. This is just a gesture of goodwill, but it is still in the hands of the futures company. Before the customer starts to work, the company can close the corresponding position at any time. This is the right of the futures company, there is nothing wrong.
Therefore, due to the difference of each customer's situation, the futures company needs to calculate each account before deciding who can hang the overnight order. This requires a link in the software, which is technically fine.