Zheng Xing Xing Ye Ri Bao·2025-09-17 08:42Group 1 - The automotive service sector experienced a decline of 0.27% on September 17, with Shanghai Wumart leading the drop [1] - The Shanghai Composite Index closed at 3876.34, up 0.37%, while the Shenzhen Component Index closed at 13215.46, up 1.16% [1] - Key stocks in the automotive service sector showed mixed performance, with notable gainers including Jiaoyun Co. (+1.00%) and Zhongqi Co. (+0.77%), while Shanghai Wumart (-1.75%) and Sunbo Holdings (-1.28%) led the declines [1][2] Group 2 - The automotive service sector saw a net outflow of 69.16 million yuan from main funds, while retail investors contributed a net inflow of 77.21 million yuan [2] - The trading volume for key stocks varied, with Jiaoyun Co. recording a volume of 174,100 shares and Zhongqi Co. at 98,700 shares, while Shanghai Wumart had a volume of 153,400 shares [1][2]