以旧换新政策深入推进，新能源车ETF（159806）上涨1.1%

Group 1 - The core viewpoint of the article highlights the positive impact of the 2026 vehicle trade-in policy, which has driven new car sales to 53.77 billion yuan as of February 5, significantly promoting the development of the automotive market and resource recycling [1] - The high-end pure electric vehicle market shows substantial growth potential, with consumer awareness of "pure electric" steadily increasing since 2025, leading to a rapid rise in pure electric penetration rates [1] - New technologies, such as sodium-ion batteries, are accelerating in implementation, with Changan Automobile and CATL planning to launch multiple sodium battery models in 2026, featuring pure electric models with a range exceeding 400 kilometers [1] Group 2 - The New Energy Vehicle ETF (159806) tracks the CS New Energy Vehicle Index (399976), which focuses on the entire supply chain of the new energy vehicle industry, including upstream materials, midstream components, and downstream complete vehicles and related services [1] - The index selects representative listed company securities as constituent stocks, emphasizing the manufacturing and technology service sectors related to new energy vehicles to reflect the overall performance and development trends of related listed companies [1]