Zheng Xing Xing Ye Ri Bao·2025-09-19 08:47Market Overview - The seasoning and fermentation sector saw a slight increase of 0.04% on September 19, with Richen Co., Ltd. leading the gains [1] - The Shanghai Composite Index closed at 3820.09, down 0.3%, while the Shenzhen Component Index closed at 13070.86, down 0.04% [1] Stock Performance - Richen Co., Ltd. (603755) closed at 30.75, up 3.33% with a trading volume of 50,500 shares and a turnover of 152 million yuan [1] - ST Jiajia (002650) closed at 6.49, up 1.41% with a trading volume of 57,400 shares and a turnover of 37.19 million yuan [1] - Tianwei Food (603317) closed at 11.72, up 0.69% with a trading volume of 41,100 shares and a turnover of 47.95 million yuan [1] - Other notable stocks include Zhongju Gaoxin (600872) at 18.80, up 0.59%, and Anqi Yeast (600298) at 39.63, up 0.35% [1] Capital Flow - The seasoning and fermentation sector experienced a net outflow of 98.62 million yuan from institutional investors, while retail investors saw a net inflow of 7.02 million yuan [2] - The overall capital flow indicates a mixed sentiment, with institutional investors pulling back while retail investors showed some interest [2] Individual Stock Capital Flow - Anqi Yeast (600298) had a net inflow of 7.01 million yuan from institutional investors, but a net outflow of 30.54 million yuan from retail investors [3] - Richen Co., Ltd. (603755) saw a net inflow of 5.98 million yuan from institutional investors and a net outflow of 13.68 million yuan from retail investors [3] - Jiagang Co., Ltd. (002495) had a net inflow of 5.39 million yuan from retail investors, despite a net outflow from institutional investors [3]