纳芯微（688052）披露回购股份进展，1月13日股价下跌2.28%

Group 1 - The core stock price of Naxin Microelectronics (688052) closed at 170.33 yuan on January 13, 2026, down 2.28% from the previous trading day, with a total market capitalization of 27.7 billion yuan [1] - The stock opened at 174.81 yuan, reached a high of 176.5 yuan, and a low of 169.31 yuan, with a trading volume of 485 million yuan and a turnover rate of 1.98% [1] - The company repurchased 89,757 A-shares at a price range between 169.94 yuan and 172.99 yuan, totaling an expenditure of approximately 15.4 million yuan [1] - The repurchased shares are intended to be held as treasury stock and will be listed on the Shanghai Stock Exchange, with no change in the total number of issued A-shares [1]