Zheng Xing Xing Ye Ri Bao·2025-10-20 08:21Core Insights - The passenger car sector experienced a slight increase of 0.19% on October 20, with Great Wall Motors leading the gains [1] - The Shanghai Composite Index closed at 3863.89, up 0.63%, while the Shenzhen Component Index closed at 12813.21, up 0.98% [1] Passenger Car Sector Performance - Great Wall Motors (601633) closed at 22.98, with a gain of 0.57% and a trading volume of 127,400 shares, amounting to a transaction value of 293 million [1] - SAIC Motor (600104) closed at 16.44, up 0.55%, with a trading volume of 278,600 shares and a transaction value of 458 million [1] - GAC Group (601238) closed at 7.75, gaining 0.52%, with a trading volume of 329,900 shares and a transaction value of 256 million [1] - BYD (002594) closed at 104.52, with a minimal gain of 0.09%, trading 355,600 shares for a total value of 3.722 billion [1] - Changan Automobile (000625) closed at 12.38, down 0.80%, with a trading volume of 1.478 million shares and a transaction value of 1.833 billion [1] Fund Flow Analysis - The passenger car sector saw a net outflow of 1.078 billion from institutional investors, while retail investors contributed a net inflow of 674 million [1] - Among individual stocks, SAIC Motor had a net inflow of 18.776 million from institutional investors, while Great Wall Motors experienced a net outflow of 15.0508 million [2] - BYD faced a significant net outflow of 633 million from institutional investors, indicating a potential concern among larger investors [2]