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]