多只大牛股被上交所“点名”

Group 1 - The Shanghai Stock Exchange implemented self-regulatory measures against 222 cases of abnormal trading behaviors, including price manipulation and false declarations, from January 26 to January 30, 2026 [1] - The exchange focused on monitoring stocks with abnormal fluctuations, such as *ST Yazhen and Silver Resources, as well as funds like Southern Crude Oil LOF that exhibited high premiums [1] - A special investigation was conducted on 30 significant corporate events, and two cases of suspected illegal activities were reported to the China Securities Regulatory Commission [1]