专业连锁板块8月22日涨0.1%，爱施德领涨，主力资金净流出2.2亿元

Core Viewpoint - The professional chain sector experienced a slight increase of 0.1% on August 22, with Aishide leading the gains. The Shanghai Composite Index closed at 3825.76, up 1.45%, while the Shenzhen Component Index closed at 12166.06, up 2.07% [1]. Summary by Category Market Performance - The professional chain sector saw a minor increase of 0.1% on the previous trading day, with Aishide leading the sector [1]. - The Shanghai Composite Index rose by 1.45%, closing at 3825.76, and the Shenzhen Component Index increased by 2.07%, closing at 12166.06 [1]. Individual Stock Performance - Aishide (002416) closed at 12.80, with a gain of 0.87% and a trading volume of 334,600 shares [1]. - Tianyin Holdings (000829) closed at 10.63, up 0.47%, with a trading volume of 196,900 shares [1]. - Doctor Glasses (300622) closed at 36.30, gaining 0.33%, with a trading volume of 141,900 shares [1]. - Jifeng Technology (300022) closed at 8.59, down 0.12%, with a trading volume of 154,400 shares [1]. - Kidswant (301078) closed at 12.77, down 0.16%, with a trading volume of 547,200 shares [1]. - Aiying Room (603214) closed at 19.82, down 0.35%, with a trading volume of 61,400 shares [1]. - Huazhi Wine (300755) closed at 18.01, down 1.37%, with a trading volume of 87,500 shares [1]. Fund Flow Analysis - The professional chain sector experienced a net outflow of 220 million yuan from main funds, while retail investors saw a net inflow of 217 million yuan [1]. - The detailed fund flow for individual stocks indicates significant net outflows for several companies, including: - Aiying Room: -1.6855 million yuan from main funds, with a retail net inflow of 1.2275 million yuan [2]. - Jifeng Technology: -6.2917 million yuan from main funds, with a retail net outflow of 3.5459 million yuan [2]. - Aishide: -10.1409 million yuan from main funds, with a retail net inflow of 22.4576 million yuan [2]. - Tianyin Holdings: -25.5863 million yuan from main funds, with a retail net inflow of 24.1438 million yuan [2]. - Huazhi Wine: -30.7342 million yuan from main funds, with a retail net inflow of 17.1890 million yuan [2]. - Doctor Glasses: -53.2659 million yuan from main funds, with a retail net inflow of 83.0488 million yuan [2]. - Kidswant: -92.1275 million yuan from main funds, with a retail net inflow of 72.2503 million yuan [2].