Core Viewpoint - The automotive service sector experienced a slight decline of 0.13% on October 22, with major stocks like Jiaoyun Co. leading the drop. The Shanghai Composite Index closed at 3913.76, down 0.07%, while the Shenzhen Component Index closed at 12996.61, down 0.62% [1]. Group 1: Stock Performance - Shanghai Wumao (600822) saw a significant increase of 3.86%, closing at 11.83 with a trading volume of 270,900 shares and a turnover of 321 million yuan [1]. - Jiaoyun Co. (600676) led the decline with a drop of 3.41%, closing at 6.79, with a trading volume of 553,800 shares and a turnover of 381 million yuan [2]. - Other notable performers included Guoji Automobile (600335) with a slight increase of 0.33% and Xiamen Xinda (000701) with a minor increase of 0.18% [1][2]. Group 2: Capital Flow - The automotive service sector experienced a net outflow of 29.39 million yuan from institutional investors and 20.79 million yuan from speculative funds, while retail investors saw a net inflow of 50.18 million yuan [2]. - Shanghai Wumao (600822) had a significant net outflow of 31.42 million yuan from institutional investors, while retail investors contributed a net inflow of 23.53 million yuan [3]. - Jiaoyun Co. (600676) also faced a net outflow of 31.91 million yuan from institutional investors, with retail investors contributing a net inflow of 29.76 million yuan [3].

Core Viewpoint - The automotive service sector experienced a 1.79% increase on October 15, with Jiaoyun Co., Ltd. leading the gains. The Shanghai Composite Index closed at 3912.21, up 1.22%, while the Shenzhen Component Index closed at 13118.75, up 1.73% [1]. Group 1: Market Performance - The automotive service sector stocks showed varied performance, with Jiaoyun Co., Ltd. closing at 6.67, up 6.89%, and a trading volume of 398,700 shares, amounting to 260 million yuan [1]. - Other notable performers included Shanghai Wumao, which rose by 2.93% to 11.26, and Guoji Automobile, which increased by 2.00% to 6.12 [1]. - The total net inflow of main funds in the automotive service sector was 45.02 million yuan, while retail investors saw a net outflow of 18.08 million yuan [1]. Group 2: Fund Flow Analysis - Jiaoyun Co., Ltd. had a main fund net inflow of 26.84 million yuan, but retail investors experienced a net outflow of 15.81 million yuan [2]. - Shanghai Wumao also saw a significant main fund net inflow of 20.44 million yuan, with retail investors withdrawing 18.16 million yuan [2]. - The overall trend indicated that while main funds were entering the sector, retail investors were pulling out, suggesting a divergence in investment strategies [2].

Market Overview - The automotive service sector experienced a decline of 2.29% on October 13, with Haowu Co. leading the drop [1] - The Shanghai Composite Index closed at 3889.5, down 0.19%, while the Shenzhen Component Index closed at 13231.47, down 0.93% [1] Individual Stock Performance - Haowu Co. (000757) closed at 5.68, down 4.86%, with a trading volume of 428,000 shares and a turnover of 241 million yuan [1] - China Automotive Research (601965) closed at 17.46, down 3.00%, with a trading volume of 121,500 shares and a turnover of 212 million yuan [1] - Other notable declines include: - Transportation Co. (600676) down 2.91% to 6.34 - Zhongqi Co. (301215) down 2.83% to 6.52 [1] Capital Flow Analysis - The automotive service sector saw a net outflow of 39.4 million yuan from institutional investors, while retail investors had a net inflow of 24.8 million yuan [1] - Notable capital flows for individual stocks include: - Haowu Co. had a net inflow of 11.18 million yuan from institutional investors but a net outflow of 10 million yuan from retail investors [2] - China Automotive Research saw a net inflow of 8.06 million yuan from institutional investors but a significant net outflow of 23.5 million yuan from retail investors [2] - National Machinery Automotive (600335) had a net inflow of 1.57 million yuan from institutional investors [2]