Zheng Xing Xing Ye Ri Bao·2025-08-13 08:34Market Overview - The feed sector experienced a decline of 0.48% on August 13, with Zhenghong Technology leading the drop [1] - The Shanghai Composite Index closed at 3683.46, up 0.48%, while the Shenzhen Component Index closed at 11551.36, up 1.76% [1] Individual Stock Performance - Key stocks in the feed sector showed varied performance, with Bangliang Technology closing at 24.90, up 2.94%, while Zhenghong Technology closed at 7.97, down 2.33% [1][2] - Other notable performers included Ziyang Co. at 6.62, up 0.76%, and Dabeinong at 4.17, down 0.24% [1][2] Trading Volume and Value - Bangliang Technology had a trading volume of 39,000 hands and a transaction value of 96.13 million yuan, while Zhenghong Technology had a trading volume of 274,300 hands and a transaction value of 219 million yuan [1][2] Capital Flow Analysis - The feed sector saw a net outflow of 235 million yuan from institutional investors, while retail investors contributed a net inflow of 173 million yuan [2] - The capital flow for individual stocks indicated that Muyang Co. had a net inflow of 8.60 million yuan from institutional investors, while Zhenghong Technology experienced a net outflow of 21.59 million yuan [3] Summary of Key Stocks - The top stocks by net inflow from retail investors included Tiankang Biological with a net inflow of 12.94 million yuan, while the largest outflow was seen in Zhenghong Technology with a net outflow of 12.65 million yuan [3]