[Table_Author] 分析师：王俐媛 执业证书号：S1030524080001 电话：0755-83199599 邮箱：wangly1@csco.com.cn 研究助理：徐伊琳 电话：0755-23602217 邮箱：xuyl@csco.com.cn 公司具备证券投资咨询业务资格 证券研究报告 医药生物 G 测序仪龙头押注技术跃迁 [Table_ReportDate] 2026 年 03 月 02 日 [Table_ReportType] 医药生物行业周报（2 月第 4 周） [Table_S 行业观点： ummary] 请务必阅读文后重要声明及免责条款 [Table_Industry] [Table_BaseData] | 一、 市场周度回顾 3 | | | | --- | --- | --- | | 二、 行业要闻及重点公司公告 4 | | | | 2.1 | 行业重要事件 | 4 | | 2.2 | 行业要闻 | 4 | | 2.3 | 公司公告 | 5 | 1) 区间回顾。2 月 9 日-2 月 27 日，医药生物板块跌 0.32%，跑输 Wind 全 A（3.89%）和沪深 300（1.44 ...

Group 1 - A-shares experienced significant activity with 50 stocks hitting the daily limit up and 5 stocks hitting the limit down on October 15 [1] - The innovative drug sector showed strong performance, with companies like Yatai Pharmaceutical and Guangsheng Tang reaching the limit up [1] - The raw material drug sector also gained momentum, highlighted by Sunflower's limit up [1] Group 2 - *ST Dongyi achieved a remarkable 7 consecutive limit up days, while Chengxing Co. and ST Erya recorded 5 consecutive limit up days [1] - Other notable stocks include *ST Hekai with 4 limit up days in 5 days, Bohai Automobile with 3 limit up days in 6 days, and several others with multiple consecutive limit ups [1] - On the downside, *ST Yuancheng faced 3 consecutive limit down days, along with Ru Yi Group and Zhichun Technology also hitting the limit down [2]