科创50指数样本调整：调出君实生物(688180.SH)等三只股份 3月13日盘后生效

Group 1 - The Shanghai Stock Exchange and China Securities Index Co., Ltd. have decided to adjust the sample stocks of the Sci-Tech Innovation 50 Index, effective after the market closes on March 13, 2026 [1] - Three stocks will be removed from the Sci-Tech Innovation 50 Index: Junshi Biosciences (688180.SH), Yingshi Network (688475.SH), and Tianneng Co., Ltd. (688819.SH) [1][2] - Three new stocks will be added to the Sci-Tech Innovation 50 Index: Guandun Quantum (688027.SH), Zhongke Feice (688361.SH), and Zhongke Xingtai (688568.SH) [1][2]