Jin Rong Jie·2025-08-15 10:41Core Viewpoint - The China Securities New Energy Vehicle Index (CS New Energy Vehicle, 399976) has shown a positive performance, with a recent increase of 2.16% and significant gains over the past month, three months, and year-to-date [1][2]. Group 1: Index Performance - The CS New Energy Vehicle Index has increased by 6.20% over the past month, 5.90% over the past three months, and 11.68% year-to-date [2]. - The index closed at 3278.87 points with a trading volume of 55.015 billion yuan [1]. Group 2: Index Composition - The top ten weighted companies in the CS New Energy Vehicle Index are: CATL (10.3%), Huichuan Technology (9.36%), BYD (8.29%), Changan Automobile (4.77%), Sanhua Intelligent Control (4.54%), Huayou Cobalt (4.42%), Yiwei Lithium Energy (4.16%), Tianqi Lithium (3.32%), Ganfeng Lithium (3.19%), and Gree Environmental (2.52%) [2]. - The index's holdings are primarily listed on the Shenzhen Stock Exchange (83.85%), followed by the Shanghai Stock Exchange (15.60%) and the Beijing Stock Exchange (0.55%) [2]. Group 3: Industry Breakdown - The industry composition of the index holdings includes: Industrial sector (58.51%), Consumer Discretionary (22.72%), Materials (17.64%), and Information Technology (1.14%) [2]. Group 4: Index Adjustment Mechanism - The index samples are adjusted biannually, with adjustments occurring on the next trading day after the second Friday of June and December [3]. - Weight factors are generally fixed until the next scheduled adjustment, with special circumstances allowing for temporary adjustments [3].