Group 1 - The Hong Kong stock market indices collectively rose on August 29, with strong performance in the lithium battery and new energy vehicle sectors, while semiconductor stocks mostly declined [1] - The Hong Kong Stock Connect Automotive ETF (159323) experienced fluctuations, rising nearly 2% during the afternoon session, with leading stocks including Tianneng Power, China Nonferrous Mining, Horizon Robotics, Nexperia, Li Auto, and Luoyang Molybdenum [1] - Li Auto reported its Q2 2025 earnings on August 28, showing a revenue of 30.2 billion yuan, a year-on-year decrease of 4.5% but a quarter-on-quarter increase of 16.7%, with a net profit of 1.1 billion yuan, remaining stable year-on-year and increasing by 69.6% quarter-on-quarter [1] Group 2 - The Hong Kong Stock Connect Automotive ETF (159323) is based on the Hong Kong Stock Connect Automotive Index (931239.CSI), which focuses on the Hong Kong vehicle sector, particularly passenger cars and new energy vehicle manufacturers [2] - The index includes companies like Zhixing Technology and Horizon Robotics, which are part of the intelligent driving industry chain, and has a higher concentration of intelligent driving stocks compared to A-share automotive indices [2] - As of August 28, Li Auto accounted for 10.11% of the weight in the Hong Kong Stock Connect Automotive ETF's underlying index [2]