深交所：暂停002969部分投资者交易

Group 1 - The core viewpoint of the article highlights the regulatory actions taken by the Shenzhen Stock Exchange in response to abnormal trading behaviors, including price manipulation and false declarations [2] - From February 9 to February 13, the Shenzhen Stock Exchange implemented self-regulatory measures on 163 instances of abnormal securities trading [2] - The exchange conducted investigations into 6 significant matters related to listed companies and reported 8 cases suspected of illegal activities to the China Securities Regulatory Commission [2] Group 2 - The stock price of "Jia Mei Packaging" (002969) experienced severe abnormal fluctuations, leading to a suspension for investigation and multiple risk warning announcements [2] - After resuming trading, the stock price of Jia Mei Packaging continued to rise, indicating potential irregular trading activities by some investors that disrupted normal trading order [2] - The Shenzhen Stock Exchange took self-regulatory measures, including suspending trading for relevant investors involved in the abnormal trading behaviors [2]