Market Overview - On August 22, the automotive service sector rose by 0.54% compared to the previous trading day, with Altec leading the gains [1] - The Shanghai Composite Index closed at 3825.76, up 1.45%, while the Shenzhen Component Index closed at 12166.06, up 2.07% [1] Stock Performance - Altec (300825) closed at 12.49, with a gain of 4.69% and a trading volume of 569,300 shares, amounting to a transaction value of 706 million yuan [1] - Other notable stocks included: - Shunping Holdings (600653) at 2.04, up 0.49% [1] - China Automotive Research (601965) at 19.48, up 0.41% [1] - Shanghai Material Trade (600822) at 12.57, down 0.24% [1] Capital Flow - The automotive service sector saw a net inflow of 3.9763 million yuan from institutional investors, while retail investors experienced a net outflow of 6.3145 million yuan [2] - The overall capital flow indicates a mixed sentiment among different investor types, with institutional investors showing confidence while retail investors withdrew funds [2] Individual Stock Capital Flow - Altec (300825) had a net inflow of 64.0937 million yuan from institutional investors, but a net outflow of 75.7938 million yuan from retail investors [3] - Other stocks with significant capital flow included: - Xiamen Xinda (000701) with a net outflow of 29.0195 million yuan from institutional investors [3] - North Media (600386) with a net outflow of 6.2772 million yuan from institutional investors [3]