汽车行业周动态：比亚迪宣布全系车型将搭载高阶智驾，华为上汽或合作敲定鸿蒙智行新品牌

Investment Rating - The industry investment rating is maintained as "Recommended" [1] Core Insights - The automotive sector has shown a positive performance with the Shanghai Composite Index increasing by 1.3% and the automotive sub-index (SW Automotive) rising by 1.2% during the week [2] - The year-to-date performance for the automotive sector indicates a 15.4% increase, with the passenger vehicle segment (SW Passenger Vehicles) leading at 17.2% [2] - Notable stock performances include Dongfeng Technology with a weekly increase of 26.7% and Xiangyou Pump with a 15.8% rise, while the worst performers included Construction Industry with a decline of 11.5% [11] Summary by Relevant Sections - Market Performance: The automotive sector's weekly trading volume reached 480.6 billion, with a year-to-date increase of 15.4% [2] - Stock Highlights: The top gainers in the automotive sector include Dongfeng Technology (+26.7%) and Xiangyou Pump (+15.8%), while the top losers include Construction Industry (-11.5%) and Fuda Shares (-10.5%) [11] - Sector Analysis: The SW Passenger Vehicles index has shown a significant increase of 17.2% year-to-date, indicating strong market demand and performance [2]