Zheng Xing Xing Ye Ri Bao·2025-08-19 08:32Market Overview - The fishery sector increased by 1.37% on August 19, with Dahu Co., Ltd. leading the gains [1] - The Shanghai Composite Index closed at 3727.29, down 0.02%, while the Shenzhen Component Index closed at 11821.63, down 0.12% [1] Individual Stock Performance - Dahu Co., Ltd. (600257) closed at 5.63, up 3.87% with a trading volume of 571,400 shares and a transaction value of 327 million yuan [1] - Zhanzi Island (002069) closed at 4.32, up 1.65% with a trading volume of 127,000 shares and a transaction value of 54.61 million yuan [1] - Kaichuang International (600097) closed at 11.34, up 1.34% with a trading volume of 57,000 shares and a transaction value of 64.39 million yuan [1] - Guolian Aquatic Products (300094) closed at 4.22, up 0.96% with a trading volume of 882,100 shares and a transaction value of 374 million yuan [1] - Haodangjia (600467) closed at 2.42, up 0.83% with a trading volume of 458,600 shares and a transaction value of 111 million yuan [1] - Zhongshui Marine (000798) closed at 8.31, up 0.24% with a trading volume of 109,500 shares and a transaction value of 91 million yuan [1] Capital Flow Analysis - The fishery sector saw a net inflow of 6.1472 million yuan from main funds, while retail funds had a net inflow of 24.2011 million yuan [1] - Speculative funds experienced a net outflow of 30.3483 million yuan [1] Detailed Capital Flow for Individual Stocks - Dahu Co., Ltd. (600257) had a main fund net inflow of 16.1094 million yuan, with a retail net outflow of 19.4574 million yuan [2] - Zhanzi Island (002069) had a main fund net inflow of 5.3951 million yuan, with a retail net inflow of 0.32965 million yuan [2] - Haodangjia (600467) had a main fund net outflow of 0.4010 million yuan, with a retail net outflow of 0.40956 million yuan [2] - Zhongshui Marine (000798) had a main fund net outflow of 0.32896 million yuan, with a retail net inflow of 0.15680 million yuan [2] - Guolian Aquatic Products (300094) had a main fund net outflow of 0.50951 million yuan, with a retail net inflow of 2.63116 million yuan [2] - Kaichuang International (600097) had a main fund net outflow of 0.65716 million yuan, with a retail net inflow of 0.83868 million yuan [2]