[Shanghai Futures Exchange: Adopt supervisory measures to restrict position opening for some customers] On November 11, the Shanghai Futures Exchange issued an announcement on taking regulatory measures to restrict position opening for some customers. On November 11, 2026, the trading volume of the two groups of actual control relationship accounts on the relevant contracts exceeded the daily trading limit and reached the exchange's processing standards. The trading behavior of the above-mentioned customers violated the provisions of Article 16 of the "Shanghai Futures Exchange Management Measures for Abnormal Trading Behaviors", and the exchange decided to take regulatory measures to restrict the opening of positions by relevant customers on corresponding products.