COFC(SZ:000798) Sou Hu Cai Jing·2025-11-17 09:21Core Insights - The marine economy sector experienced a rise of 0.56% on November 17, with Zhongshui Fishery leading the gains [1] - The Shanghai Composite Index closed at 3972.03, down 0.46%, while the Shenzhen Component Index closed at 13202.0, down 0.11% [1] Stock Performance - Zhongshui Fishery (000798) closed at 10.31, up 10.03% with a trading volume of 114,400 shares and a turnover of 118 million [1] - Kaichuang International (600097) closed at 13.29, up 10.02% with a trading volume of 231,500 shares and a turnover of 307 million [1] - Tianhai Defense (300008) closed at 7.13, up 7.38% with a trading volume of 3.226 million shares and a turnover of 2.333 billion [1] - Other notable stocks include Zhongke Haixun (300810) up 4.76%, Dongfang Ocean (002086) up 4.04%, and Sun Cable (002300) up 3.25% [1] Capital Flow - The marine economy sector saw a net outflow of 324 million from institutional investors, while retail investors contributed a net inflow of 272 million [2] - The capital flow for key stocks in the marine economy sector indicates varied investor behavior, with Tianhai Defense experiencing a significant net outflow from both institutional and retail investors [3] - Dongfang Ocean had a net inflow of 61.79 million from institutional investors, while also facing outflows from retail investors [3]