Group 1 - The China Securities Automotive Parts Theme Index (931230) increased by 0.89% as of August 28, 2025, with notable gains from companies such as Feilo Acoustics (600651) up 9.96%, Weimars (688612) up 6.23%, and Wuhu Huadong (000581) up 5.79% [1] - The Automotive Parts ETF (159306) rose by 0.54%, with a latest price of 1.29 yuan, and has accumulated a 1.42% increase over the past week, ranking 2nd out of 4 comparable funds [1] - The index reflects the overall performance of 100 listed companies involved in automotive systems, components, interior and exterior parts, automotive electronics, and tires [1] Group 2 - As of July 31, 2025, the top ten weighted stocks in the China Securities Automotive Parts Theme Index accounted for 40.36% of the index, including companies like Huichuan Technology (300124) and Fuyao Glass (600660) [2] - The Automotive Parts ETF has several off-market connections, including Ping An China Securities Automotive Parts Theme ETF Connect A (022731) and C (022732) [2]

Group 1 - Pony.ai has launched mass production and road testing of its seventh-generation autonomous driving Robotaxi, the BAIC Arcfox Alpha T5, in Shenzhen [1] - The seventh-generation Robotaxi has multiple models entering mass production and public road testing, following the Guangzhou and Shenzhen road testing licenses obtained by GAC Aion's Robotaxi [1] - Since the initiation of the "Kunlun" mass production plan in 2023, Pony.ai has completed the entire process of research and development, production verification, and mass production of the seventh-generation Robotaxi over two years [1] Group 2 - As of July 15, 2025, the CSI Automotive Parts Theme Index (931230) has decreased by 0.05%, with component stocks showing mixed performance [2] - HaiLian JinHui (002537) led the gains with a rise of 7.01%, while General Motors (601500) experienced the largest decline at 2.97% [2] - The Automotive Parts ETF (159306) has decreased by 0.36%, with a latest price of 1.11 yuan, but has seen a cumulative increase of 1.83% over the past week as of July 14, 2025 [2] Group 3 - The management fee for the Automotive Parts ETF is 0.50%, and the custody fee is 0.10%, making it the lowest among comparable funds [3] - The CSI Automotive Parts Theme Index includes 100 listed companies involved in automotive systems, interiors, exteriors, electronics, and tires, reflecting the overall performance of automotive parts theme stocks [3] - As of June 30, 2025, the top ten weighted stocks in the CSI Automotive Parts Theme Index account for 41.05% of the index, with companies like Huichuan Technology (300124) and Fuyao Glass (600660) among the leaders [3]