The North Exchange will take self-regulation measures against 6 cases of abnormal securities trading behavior this week.

According to the Beijing Stock Exchange, from August 18 to August 22, 2025, the Beijing Stock Exchange will continue to focus on monitoring the delisting risk warning stocks "*ST Guangdao" and "*ST Yunchuang", strengthen trading risk reminders; and take self-discipline regulatory measures such as issuing warning letters and suspending securities account trading for 6 cases of abnormal securities trading behaviors, involving abnormal trading behaviors such as manipulation and false reporting; conducting special inspections on 3 major events of listed companies.