AsAc(SH:601890) Sou Hu Cai Jing·2025-11-07 09:12Core Points - The marine economy sector experienced a decline of 0.26% on November 7, with the leading stock, Yaxing Anchor Chain, falling significantly [1] - The Shanghai Composite Index closed at 3997.56, down 0.25%, while the Shenzhen Component Index closed at 13404.06, down 0.36% [1] Stock Performance Summary - Notable gainers in the marine economy sector included: - Xingyun Co., Ltd. (300648) with a closing price of 47.55, up 6.64% on a trading volume of 152,300 shares and a transaction value of 26.67 million [1] - Sifangda (300179) closed at 14.53, up 6.21% with a trading volume of 793,700 shares and a transaction value of 1.14 billion [1] - Other gainers included Wuhan Tianyuan (301127), Baose Co., Ltd. (300402), and Sanwei Communication (002115), all showing positive price movements [1] Fund Flow Analysis - The marine economy sector saw a net outflow of 910 million from institutional investors, while retail investors contributed a net inflow of 1.02 billion [2][3] - Key stocks with significant fund flows included: - Xingyun Co., Ltd. (300648) with a net inflow of 1.32 billion from institutional investors, but a net outflow from retail investors [3] - Haige Communication (002465) had a net inflow of 67.01 million from institutional investors, while also experiencing outflows from retail investors [3] - Overall, the sector's fund flow dynamics indicate a mixed sentiment among different investor types [2][3]