SJY.(SH:600676) Zheng Xing Xing Ye Ri Bao·2025-10-21 08:21Core Insights - The automotive service sector experienced a 2.44% increase on October 21, with Jiaoyun Co. leading the gains [1] - The Shanghai Composite Index closed at 3916.33, up 1.36%, while the Shenzhen Component Index closed at 13077.32, up 2.06% [1] Automotive Service Sector Performance - Jiaoyun Co. (600676) closed at 7.03, with a rise of 7.49% and a trading volume of 824,800 shares, amounting to a transaction value of 578 million [1] - Haowu Co. (000757) saw a closing price of 5.80, up 4.88%, with a trading volume of 289,300 shares and a transaction value of 165 million [1] - Beiba Media (600386) closed at 4.79, increasing by 4.59%, with a trading volume of 226,900 shares and a transaction value of 107 million [1] - Other notable performers include Shenhua Holdings (600653) with a 3.92% increase, Dezhong Auto (920030) up 3.58%, and Shanghai Wumao (600822) up 2.61% [1] Capital Flow Analysis - The automotive service sector saw a net inflow of 59.75 million from institutional investors, while retail investors experienced a net outflow of 6.12 million [1] - Jiaoyun Co. had a significant net inflow of 64.37 million from institutional investors, while retail investors saw a net outflow of 56.83 million [2] - Shanghai Wumao also reported a net inflow of 11.14 million from institutional investors, with retail investors experiencing a net outflow of 520,130 [2]