生物股份成交额创上市以来新高

Group 1 - The stock of the company "生物股份" reached a record trading volume of 1.491 billion yuan, marking the highest since its listing [2] - The latest stock price experienced a decline of 5.33%, with a turnover rate of 8.52% [2] - The trading volume for the previous trading day was 1.191 billion yuan [2]