贝达药业涨2.27%，成交额1.17亿元，主力资金净流入283.83万元

Group 1 - The core viewpoint of the news is that 贝达药业 (Bida Pharmaceutical) has shown fluctuations in stock performance and financial metrics, with a notable increase in stock price on October 31, 2023, and mixed results in revenue and profit for the year [1][2]. Group 2 - As of October 31, 2023, 贝达药业's stock price increased by 2.27% to 56.38 CNY per share, with a total market capitalization of 23.721 billion CNY [1]. - The company reported a year-to-date stock price increase of 4.93%, but a decline of 0.98% over the last five trading days, 18.91% over the last 20 days, and 12.67% over the last 60 days [1]. - For the period from January to September 2025, 贝达药业 achieved a revenue of 2.717 billion CNY, representing a year-on-year growth of 15.90%, while the net profit attributable to shareholders decreased by 23.86% to 317 million CNY [2]. - The company has distributed a total of 669 million CNY in dividends since its A-share listing, with 184 million CNY distributed over the past three years [3]. - As of September 30, 2025, 贝达药业 had 29,500 shareholders, a decrease of 7.99% from the previous period, with an average of 14,198 circulating shares per shareholder, an increase of 8.68% [2].