Zheng Xing Xing Ye Ri Bao·2026-01-28 08:56Market Overview - The feed sector experienced a decline of 0.3% on January 28, with Baiyang Co., Ltd. leading the drop [1] - The Shanghai Composite Index closed at 4151.24, up 0.27%, while the Shenzhen Component Index closed at 14342.9, up 0.09% [1] Individual Stock Performance - Major gainers in the feed sector included: - Dabeinong (002385) with a closing price of 4.30, up 4.12% on a trading volume of 3.44 million shares and a transaction value of 146.9 million yuan [1] - Tianma Technology (603668) closed at 15.87, up 1.60% with a transaction value of 166 million yuan [1] - Tangrenshen (002567) closed at 4.45, up 1.14% with a transaction value of 19.5 million yuan [1] - Conversely, Baiyang Co., Ltd. (002696) led the decline with a closing price of 7.57, down 3.32% on a trading volume of 131,200 shares and a transaction value of 101 million yuan [2] - Other notable decliners included: - Aonong Biological (603363) down 2.64% [2] - Petty Holdings (300673) down 2.51% [2] Capital Flow Analysis - The feed sector saw a net inflow of 113 million yuan from institutional investors, while retail investors experienced a net outflow of 69.45 million yuan [2] - The capital flow for key stocks included: - Dabeinong had a net inflow of 16.416 million yuan from institutional investors, while retail investors saw a net outflow of 13.4 million yuan [3] - Tiankang Biological (002100) had a net inflow of 26.242 million yuan from institutional investors [3] - Baiyang Co., Ltd. experienced a net outflow of 30.7375 million yuan from retail investors [3]