Zheng Xing Xing Ye Ri Bao·2025-11-17 08:49Core Insights - The professional chain sector experienced a slight increase of 0.13% on November 17, with Doctor Glasses 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] Sector Performance - Doctor Glasses (300622) closed at 30.12, up 1.96% with a trading volume of 67,900 shares and a transaction value of 203 million yuan [1] - Other notable stocks include: - Yuan Shide (002416) closed at 12.14, up 0.50% [1] - Aiying Room (603214) closed at 18.46, up 0.44% [1] - Kids Wang (301078) closed at 10.71, up 0.19% [1] - Tianyin Holdings (000829) closed at 10.31, unchanged [1] - Jifeng Technology (300022) closed at 8.60, down 0.81% [1] - Huazhi Wine (300755) closed at 19.57, down 1.06% [1] Capital Flow Analysis - The professional chain sector saw a net outflow of 51.996 million yuan from institutional investors, while retail investors had a net inflow of 54.9232 million yuan [1] - Detailed capital flow for key stocks includes: - Doctor Glasses: Net inflow of 11.8756 million yuan from institutional investors [2] - Yuan Shide: Net inflow of 4.9911 million yuan from institutional investors [2] - Aiying Room: Net outflow of 2.6822 million yuan from institutional investors [2] - Jifeng Technology: Net outflow of 7.9765 million yuan from institutional investors [2] - Kids Wang: Net outflow of 10.9011 million yuan from institutional investors [2] - Huazhi Wine: Net outflow of 17.8314 million yuan from institutional investors [2] - Tianyin Holdings: Net outflow of 29.4713 million yuan from institutional investors [2]