Zheng Xing Xing Ye Ri Bao·2025-09-30 08:42Core Insights - The seasoning and fermentation sector saw a slight increase of 0.19% on September 30, with ST Jiajia leading the gains [1] - The Shanghai Composite Index closed at 3882.78, up 0.52%, while the Shenzhen Component Index closed at 13526.51, up 0.35% [1] Stock Performance - ST Jiajia (002650) closed at 6.44, with a rise of 5.06% and a trading volume of 57,800 shares, amounting to 37.17 million yuan [1] - Other notable stocks include: - Rihou Co. (603755) at 32.23, up 1.67% [1] - Qianhe Flavor (603027) at 11.43, up 0.97% [1] - Hengshun Vinegar (600305) at 7.92, up 0.89% [1] - Haitian Flavor (603288) at 38.96, up 0.21%, with a trading volume of 122,000 shares and a transaction value of 475 million yuan [1] Capital Flow - The seasoning and fermentation sector experienced a net outflow of 124 million yuan from institutional investors, while retail investors saw a net inflow of 105 million yuan [2] - Key individual stock capital flows include: - Qianhe Flavor (603027) with a net inflow of 12.29 million yuan from institutional investors [2] - ST Jiajia (002650) with a net inflow of 7.45 million yuan from institutional investors [2] - Jialong Co. (002495) with a net inflow of 2.86 million yuan from institutional investors [2]