Zheng Xing Xing Ye Ri Bao·2025-12-25 09:07Group 1 - The feed sector experienced a rise of 2.34% on December 25, with Hai Da Group leading the gains [1] - The Shanghai Composite Index closed at 3959.62, up 0.47%, while the Shenzhen Component Index closed at 13531.41, up 0.33% [1] - Hai Da Group's stock price increased by 4.13% to 54.65, with a trading volume of 117,900 shares and a transaction value of 636 million yuan [1] Group 2 - The feed sector saw a net outflow of 12.67 million yuan from institutional investors, while retail investors experienced a net outflow of 6.63 million yuan [2] - The top gainers in the feed sector included Tianma Technology, which rose by 3.34% to 16.40, and Chao Guo Ao Quan, which increased by 3.07% to 7.73 [1][2] - The overall trading activity in the feed sector indicated a mixed sentiment, with some stocks experiencing significant inflows from retail investors while others faced outflows [3]