Zheng Xing Xing Ye Ri Bao·2025-10-22 08:19Core Insights - The aquaculture sector experienced a decline of 1.22% on October 22, with Shengnong Development leading the drop [1][2] - The Shanghai Composite Index closed at 3913.76, down 0.07%, while the Shenzhen Component Index closed at 12996.61, down 0.62% [1] Aquaculture Sector Performance - The following companies showed notable performance: - Pangming Co., Ltd. (300967) closed at 21.26, up 1.67% with a trading volume of 55,600 shares and a transaction value of 117 million [1] - Shengnong Development (002299) closed at 16.16, down 4.15% with a trading volume of 276,600 shares and a transaction value of 449 million [2] - Wens Foodstuff Group (300498) closed at 18.09, down 1.15% with a trading volume of 410,500 shares and a transaction value of 750 million [2] Capital Flow Analysis - The aquaculture sector saw a net outflow of 388 million from institutional investors, while retail investors contributed a net inflow of 211 million [2] - Notable capital flows included: - Pangming Co., Ltd. had a net inflow of 6.53 million from institutional investors, while retail investors had a net outflow of 7.21 million [3] - Wens Foodstuff Group experienced a net outflow of 2.93 million from institutional investors, with a significant net inflow of 20.58 million from retail investors [3]