严重异常波动股票（25.8.25）

Group 1 - The stock exchange has implemented monitoring measures for stocks that exhibit significant abnormal fluctuations in trading, particularly focusing on large buy or sell orders within a one-minute timeframe during continuous bidding phases [1] Group 2 - A list of stocks under abnormal fluctuation monitoring has been provided, including their monitoring start and end dates, as well as the dates when the fluctuations began. Notable stocks include 思泉新材, *ST苏吴, 赛诺医疗, 东芯股份, and 长城军工 [2]