Sou Hu Cai Jing·2025-10-15 09:01Market Performance - The marine economy sector increased by 0.58% on October 15, with Chengyi Pharmaceutical leading the gains [1] - The Shanghai Composite Index closed at 3912.21, up 1.22%, while the Shenzhen Component Index closed at 13118.75, up 1.73% [1] Top Gainers in Marine Economy Sector - Chengyi Pharmaceutical (603811) closed at 12.97, up 4.94% with a trading volume of 108,600 shares and a turnover of 139 million yuan [1] - Times Electric (688187) closed at 56.66, up 3.21% with a trading volume of 101,400 shares and a turnover of 568 million yuan [1] - Other notable gainers include: - Zhentihua Heavy Industry (600320) up 3.05% [1] - Sanwei Communication (002115) up 2.58% [1] - Wuhan Tianyuan (301127) up 2.37% [1] Market Capital Flow - The marine economy sector experienced a net outflow of 348 million yuan from institutional investors, while retail investors saw a net inflow of 157 million yuan [2] - The sector's overall capital flow indicates a mixed sentiment among different investor types [2] Individual Stock Capital Flow - Sanwei Communication (002115) had a net inflow of 67.31 million yuan from institutional investors, but a net outflow from retail investors [3] - Chengyi Pharmaceutical (603811) saw a net inflow of 8.32 million yuan from institutional investors, with retail investors also showing a net outflow [3] - Times Electric (688187) had a net inflow of 17.14 million yuan from institutional investors, while retail investors experienced a net outflow [3]