Zheng Xing Xing Ye Ri Bao·2025-10-20 08:21Core Insights - The fisheries sector experienced a rise of 1.18% on October 20, with Zhangzidao leading the gains [1] - The Shanghai Composite Index closed at 3863.89, up 0.63%, while the Shenzhen Component Index closed at 12813.21, up 0.98% [1] Fisheries Sector Performance - Zhangzidao (002069) closed at 3.80, with an increase of 2.43% and a trading volume of 142,600 shares, amounting to a transaction value of 53.69 million yuan [1] - Haodangjia (600467) closed at 2.41, up 1.69%, with a trading volume of 276,100 shares and a transaction value of 66.06 million yuan [1] - Zhongshui Fisheries (000798) closed at 8.04, increasing by 1.52%, with a trading volume of 44,600 shares and a transaction value of 35.68 million yuan [1] - Kaichuang International (600097) closed at 11.19, up 0.81%, with a trading volume of 31,600 shares and a transaction value of 35.14 million yuan [1] - Guolian Aquatic Products (300094) closed at 3.60, with a slight increase of 0.56%, trading 173,900 shares for a total of 62.43 million yuan [1] - Dahuhua (600257) closed at 5.52, up 0.18%, with a trading volume of 109,100 shares and a transaction value of 60.10 million yuan [1] Capital Flow Analysis - The fisheries sector saw a net inflow of 888,300 yuan from institutional investors, while retail investors contributed a net inflow of 1,009,320 yuan [1] - Speculative funds experienced a net outflow of 1,098,150 yuan [1] - Specific stock capital flows included: - Haodangjia (600467) had a net inflow of 8.02 million yuan from institutional investors, but a net outflow of 6.36 million yuan from speculative funds [2] - Dahuhua (600257) saw a net inflow of 495,700 yuan from retail investors despite a net outflow from institutional and speculative funds [2] - Zhangzidao (002069) experienced a net outflow of 998,300 yuan from institutional investors, but a net inflow of 1.71 million yuan from retail investors [2] - Guolian Aquatic Products (300094) had a significant net inflow of 4.89 million yuan from retail investors despite outflows from other investor types [2]