Zheng Xing Xing Ye Ri Bao·2026-01-29 09:03Group 1 - The food processing sector increased by 1.22% on January 29, with Sanquan Foods leading the gains [1] - The Shanghai Composite Index closed at 4157.98, up 0.16%, while the Shenzhen Component Index closed at 14300.08, down 0.3% [1] - Key stocks in the food processing sector showed significant price increases, with Sanquan Foods rising by 4.19% to a closing price of 11.93 [1] Group 2 - The food processing sector experienced a net inflow of 1.09 billion yuan from institutional investors, while retail investors saw a net outflow of 5457.21 million yuan [2] - Major stocks like Anjuke Foods and Sanquan Foods had substantial net inflows from institutional investors, with Anjuke Foods receiving 57.76 million yuan [3] - Retail investors showed a negative trend, with significant outflows from stocks such as Sanquan Foods and Guangming Meat Industry [3]