上交所：本周对*ST正平、*ST亚振、合富中国、华盛锂电等股票进行重点监控

Core Viewpoint - The Shanghai Stock Exchange has implemented self-regulatory measures against 240 cases of abnormal trading behaviors, including price manipulation and false declarations, indicating a proactive approach to maintaining market integrity [1] Group 1: Regulatory Actions - The exchange has taken self-regulatory measures against 240 instances of abnormal trading activities, such as price manipulation and false declarations [1] - Specific stocks, including *ST Zhengping and *ST Yazhen, which are under risk warning for abnormal fluctuations, are being closely monitored [1] - The exchange is also focusing on 24 significant events related to listed companies for special investigations [1]