Zheng Xing Xing Ye Ri Bao·2025-10-21 08:22Market Overview - The feed sector increased by 1.83% on October 21, with Tianma Technology leading the gains [1] - The Shanghai Composite Index closed at 3916.33, up 1.36%, while the Shenzhen Component Index closed at 13077.32, up 2.06% [1] Individual Stock Performance - Tianma Technology (603668) closed at 14.95, up 4.04% with a trading volume of 212,600 shares and a turnover of 312 million yuan [1] - Haida Group (002311) closed at 59.02, up 2.80% with a trading volume of 115,100 shares and a turnover of 674 million yuan [1] - Boen Group (001366) closed at 12.78, up 2.49% with a trading volume of 21,800 shares and a turnover of 27.6 million yuan [1] - Other notable performers include Lusi Co. (920419) up 2.44%, Zhenghong Technology (000702) up 2.41%, and Lude Environment (688156) up 1.77% [1] Capital Flow Analysis - The feed sector experienced a net outflow of 151 million yuan from institutional investors, while retail investors saw a net inflow of 173 million yuan [2] - The overall capital flow indicates a mixed sentiment, with institutional investors withdrawing funds while retail investors increased their positions [2] Detailed Capital Flow for Selected Stocks - Dabeinong (002385) had a net outflow of 15.5 million yuan from institutional investors, with a retail net inflow of 9.57 million yuan [3] - Petty Holdings (300673) saw a net outflow of 3.39 million yuan from institutional investors, while retail investors contributed a net inflow of 8.48 million yuan [3] - Other stocks like Boen Group (001366) and Zhenghong Technology (000702) also reported net outflows from institutional investors but had varying retail inflows [3]