Zheng Xing Xing Ye Ri Bao·2025-08-05 08:37Core Insights - The professional chain sector experienced a 0.48% increase on August 5, with Jifeng Technology leading the gains [1] - The Shanghai Composite Index closed at 3617.6, up 0.96%, while the Shenzhen Component Index closed at 11106.96, up 0.59% [1] Sector Performance - Jifeng Technology (300022) closed at 8.91, with a rise of 3.60% and a trading volume of 236,400 shares, amounting to a transaction value of 207 million yuan [1] - Tianyin Holdings (000829) closed at 10.29, up 1.18%, with a trading volume of 164,500 shares [1] - Huazhi Wine (300755) closed at 18.13, with a slight increase of 0.28% [1] - Doctor Glasses (300622) closed at 33.48, up 0.12% [1] - Yanshidi (002416) closed at 12.32, with a minimal increase of 0.08% [1] - Kids Wang (301078) remained unchanged at 12.78 [1] - Aiying Room (603214) closed at 19.30, down 0.82% [1] Capital Flow Analysis - The professional chain sector saw a net outflow of 92.3351 million yuan from institutional investors, while retail investors contributed a net inflow of 95.8955 million yuan [1] - Jifeng Technology experienced a net outflow of 13.3086 million yuan from institutional investors, with retail investors contributing a net inflow of 474.21 thousand yuan [2] - Huazhi Wine had a net outflow of 1.205 million yuan from institutional investors, but a net inflow of 168.09 thousand yuan from retail investors [2] - Doctor Glasses saw a significant net outflow of 14.3959 million yuan from institutional investors, while retail investors contributed a net inflow of 1.44888 million yuan [2] - Aiying Room experienced a net outflow of 30.6671 million yuan from institutional investors, with a substantial net inflow of 29.8286 million yuan from retail investors [2]