赛恩斯：股票交易异常波动

Core Viewpoint - The stock of Sains has experienced an abnormal fluctuation, with a cumulative increase of 30% over three consecutive trading days from February 25 to February 27, 2026 [1] Group 1: Stock Performance - The closing price of Sains' stock has deviated significantly, reaching a cumulative increase of 30% over the specified three-day period [1] - This fluctuation is classified as an abnormal trading situation according to the regulations of the Shanghai Stock Exchange [1] Group 2: Company Status - Following a self-examination and inquiry to the actual controller, Sains confirmed that there are no undisclosed significant matters as of February 27, 2026 [1] - The company is currently operating normally, with no major changes reported [1] Group 3: Market Influence - There have been no recent media reports or market rumors identified that could significantly impact the trading price of the company's stock [1] - During the period of abnormal stock fluctuation, there were no transactions involving the company's stock by directors, senior management, or the actual controller [1]