Zheng Xing Xing Ye Ri Bao·2026-01-23 09:04Group 1 - The feed sector experienced a decline of 0.29% on January 23, with Zhongchong Co., Ltd. leading the drop [1] - The Shanghai Composite Index closed at 4136.16, up 0.33%, while the Shenzhen Component Index closed at 14439.66, up 0.79% [1] - Key stocks in the feed sector showed varied performance, with Tianma Technology rising by 2.94% to a closing price of 16.13, while Zhongchong Co., Ltd. fell by 1.55% to 49.52 [2] Group 2 - The feed sector saw a net outflow of 70.64 million yuan from institutional investors, while retail investors had a net inflow of 90.51 million yuan [2] - The trading volume and turnover for major stocks in the feed sector varied, with major stocks like Tianma Technology and Haida Group showing significant trading activity [3] - The net inflow and outflow of funds for specific stocks indicated a mixed sentiment among investors, with some stocks like Haida Group experiencing a net inflow of 13.67 million yuan from institutional investors [3]