Shenzhen Stock Exchange: From April 29 to April 30, the exchange took self-regulatory measures on 65 cases of abnormal securities transactions, involving abnormal transactions such as intraday uplift and suppression, false declarations, etc.

Shenzhen Stock Exchange: From April 29 to April 30, the exchange took self-regulatory measures on 65 cases of abnormal securities trading behavior, involving abnormal trading situations such as intraday lifting and suppression, false declarations, etc.; Key monitoring of abnormal securities such as "Zhengdan shares"; A total of 2 major matters of listed companies were checked.