Paragraph 1 of Article 36 of the Provisions of the Supreme People's Court on Several Issues Concerning the Trial of Futures Dispute Cases stipulates that if the trading margin of a futures company is insufficient and the margin is not added within the time specified by the futures exchange, it shall be handled in accordance with the provisions of the trading rules; If the provisions are not clear, the owner of futures trading will forcibly close the open futures contract, and the losses caused by forced closing will be borne by the futures company.