Zheng Xing Xing Ye Ri Bao·2025-07-31 08:37Market Overview - On July 31, the food processing sector declined by 1.83%, with Jiao Da Ang Li leading the drop [1] - The Shanghai Composite Index closed at 3573.21, down 1.18%, while the Shenzhen Component Index closed at 11009.77, down 1.73% [1] Individual Stock Performance - Jinzi Ham (002515) closed at 6.57, up 2.98% with a trading volume of 402,200 shares and a turnover of 261 million yuan [1] - ST Chuntian (600381) closed at 4.23, down 0.94% with a trading volume of 48,200 shares and a turnover of 20.42 million yuan [1] - Shuanghui Development (000895) closed at 24.68, down 1.44% with a trading volume of 140,000 shares and a turnover of 346 million yuan [1] - Other notable declines include Aji Food (603345) down 1.73% and Sanquan Foods (002216) down 2.21% [1] Capital Flow Analysis - The food processing sector experienced a net outflow of 148 million yuan from institutional investors, while retail investors saw a net inflow of 80.66 million yuan [2] - The sector's overall capital flow indicates a mixed sentiment, with institutional investors pulling back while retail investors are more active [2] Detailed Capital Flow for Selected Stocks - Tongchen Beijian (300146) had a net inflow of 9.27 million yuan from institutional investors, but a net outflow of 10.31 million yuan from speculative funds [3] - Jinzi Ham (002515) saw a net inflow of 7.33 million yuan from institutional investors and a net inflow of 9.62 million yuan from speculative funds [3] - Other stocks like Guangming Meat Industry (600073) and Sanquan Foods (002216) also showed varied capital flows, indicating differing investor sentiments [3]