Core Insights - The seasoning and fermentation sector saw a 0.39% increase on October 27, with Richen Co., Ltd. leading the gains [1] - The Shanghai Composite Index closed at 3996.94, up 1.18%, while the Shenzhen Component Index closed at 13489.4, up 1.51% [1] Stock Performance Summary - Richen Co., Ltd. (603755) closed at 34.18, up 4.85% with a trading volume of 23,300 shares and a turnover of 77.62 million yuan [1] - Baoli Food (603170) closed at 14.50, up 2.62% with a trading volume of 30,700 shares [1] - Anji Food (603696) closed at 12.20, up 1.84% with a trading volume of 65,800 shares [1] - Zhilin Pickles (002507) closed at 13.08, up 1.79% with a trading volume of 190,100 shares [1] - Jialong Co., Ltd. (002495) closed at 2.77, up 1.09% with a trading volume of 207,400 shares [1] - Angel Yeast (600298) closed at 40.62, up 1.02% with a trading volume of 62,300 shares [1] - Haitai Flavor Industry (603288) closed at 38.71, up 0.28% with a trading volume of 130,500 shares [1] Capital Flow Analysis - The seasoning and fermentation sector experienced a net outflow of 93.73 million yuan from institutional investors, while retail investors saw a net inflow of 1.04 million yuan [2] - Major stocks like Haitai Flavor Industry had a net inflow of 12.86 million yuan from institutional investors, but a net outflow of 51.90 million yuan from retail investors [3] - Richen Co., Ltd. had a net inflow of 6.45 million yuan from institutional investors, but also saw a net outflow of 7.80 million yuan from retail investors [3]