上交所：本周对*ST正平等异常波动风险警示股票以及天普股份等严重异常波动股票进行重点监控

Core Points - The Shanghai Stock Exchange announced self-regulatory measures against 206 cases of abnormal trading behaviors, including price manipulation and false declarations, from October 13 to October 17, 2025 [1] - Stocks under risk warning for abnormal fluctuations include *ST Zhengping and Tianpu Co., which are under close monitoring due to severe abnormal price movements [1] - The exchange conducted special investigations into 29 major corporate events and reported one suspected illegal case to the China Securities Regulatory Commission [1]