Zheng Quan Shi Bao Wang·2025-09-23 10:02Group 1 - The cell immunotherapy sector experienced a decline of 2.75%, ranking among the top losers in the concept sector, with ST Zhongzhu hitting the daily limit down [1] - Major stocks within the cell immunotherapy sector that saw significant declines include Zhaoyan New Drug, Jimin Health, and Boteng Co., with respective drops of 6.04%, 5.45%, and 5.34% [1][2] - The sector faced a net outflow of 1.61 billion yuan from main funds, with 48 stocks experiencing outflows, and six stocks seeing outflows exceeding 100 million yuan, led by Hengrui Medicine with a net outflow of 293 million yuan [2] Group 2 - The top gainers in today's concept sectors included the SMIC concept with a rise of 1.22% and the National Big Fund holding with an increase of 1.08% [2] - The main inflows were observed in stocks such as Betta Pharmaceuticals, Chutian Technology, and Rongchang Bio, with net inflows of 35.97 million yuan, 21.30 million yuan, and 14.08 million yuan respectively [4] - The overall market sentiment reflected a mixed performance across various sectors, with notable declines in the Huawei Pangu and MLOps concepts, down 3.69% and 3.31% respectively [2]