Zheng Xing Xing Ye Ri Bao·2026-01-20 08:51Group 1 - The seasoning and fermentation sector saw a slight increase of 0.11% on January 20, with Tianwei Food leading the gains [1] - The Shanghai Composite Index closed at 4113.65, down 0.01%, while the Shenzhen Component Index closed at 14155.63, down 0.97% [1] - Key stocks in the seasoning and fermentation sector showed varied performance, with Tianwei Food closing at 13.51, up 2.66%, and other notable stocks like ST Jiajia and Jialong Co. also experiencing gains [1] Group 2 - The sector experienced a net outflow of 47.02 million yuan from institutional investors, while retail investors saw a net inflow of 41.85 million yuan [2] - The individual stock performance indicated that Hai Tian Wei Ye had a significant net outflow of 35.27 million yuan from institutional investors, while retail investors contributed a net inflow of 30.45 million yuan [3] - Other stocks like Jialong Co. and ST Jiajia had mixed net inflows and outflows from different investor categories, reflecting varied investor sentiment within the sector [3]