百洋股份跌2.07%，成交额1840.82万元，主力资金净流入33.51万元

Group 1 - The core viewpoint of the news is that Baiyang Co., Ltd. has shown significant stock performance with a year-to-date increase of 50.11% and a recent trading volume indicating active market participation [1][2] - As of December 23, Baiyang's stock price was 7.10 yuan per share, with a market capitalization of 2.459 billion yuan [1] - The company has a diverse revenue structure, with the main business segments being aquatic product processing (44.54%), feed (36.77%), and feed raw materials (9.45%) [1] Group 2 - Baiyang Co., Ltd. operates in the agricultural sector, specifically in the feed and aquatic feed industry, and is associated with concepts such as rural revitalization and pre-made dishes [2] - For the period from January to September 2025, Baiyang reported a revenue of 2.952 billion yuan, reflecting a year-on-year growth of 38.77%, and a net profit attributable to shareholders of 36.128 million yuan, up 218.12% [2] - The company has not distributed dividends in the last three years, with a total payout of 207 million yuan since its A-share listing [3]