Core Points - The China Securities New Energy Vehicle Industry Index rose by 2.22% to 2233.36 points, with a trading volume of 56.581 billion yuan [1] - The index has increased by 6.73% over the past month, 6.70% over the past three months, and 12.35% year-to-date [1] - The index includes 50 listed companies involved in various aspects of the new energy vehicle industry, reflecting the overall performance of leading companies in this sector [1] Index Composition - The top ten weighted companies in the index are: CATL (10.04%), Huichuan Technology (9.23%), BYD (8.03%), Changan Automobile (4.73%), Sanhua Intelligent Control (4.71%), Huayou Cobalt (4.44%), EVE Energy (4.23%), Tianqi Lithium (3.34%), Ganfeng Lithium (3.23%), and Gree Environmental (2.53%) [1] - The index is primarily composed of companies listed on the Shenzhen Stock Exchange (83.86%) and the Shanghai Stock Exchange (16.14%) [1] Industry Breakdown - The industry composition of the index shows that 58.17% is in the industrial sector, 22.85% in consumer discretionary, 17.81% in materials, and 1.17% in information technology [2] - The index samples are adjusted biannually, with adjustments occurring on the next trading day after the second Friday of June and December [2] - Public funds tracking the new energy vehicle sector include several ETFs from Ping An and Huatai-PineBridge [2]

Core Viewpoint - The China Securities New Energy Vehicle Theme Index has shown a decline of 8.57% over the past month and 1.59% over the past three months, reflecting the overall performance of listed companies in the new energy vehicle sector [1][2] Group 1: Index Performance - The China Securities New Energy Vehicle Theme Index reported a value of 2503.75 points [1] - The index was established on December 31, 2014, with a base value of 1000.0 points [1] Group 2: Index Composition - The top ten weighted companies in the index are BYD (13.24%), CATL (9.19%), Huichuan Technology (7.42%), Seres (5.78%), Salt Lake Potash (3.38%), Sanhua Intelligent Control (3.12%), Yiwei Lithium Energy (2.71%), Huayou Cobalt (2.49%), Yutong Bus (1.94%), and Ganfeng Lithium (1.89%) [1] - The index's holdings are primarily listed on the Shenzhen Stock Exchange (74.68%), followed by the Shanghai Stock Exchange (24.94%) and the Beijing Stock Exchange (0.38%) [1] Group 3: Industry Breakdown - The industry composition of the index includes 50.74% in industrials, 28.41% in consumer discretionary, 18.04% in materials, 2.70% in information technology, and 0.11% in healthcare [2] - The index samples are adjusted semi-annually, with adjustments occurring on the next trading day after the second Friday of June and December [2]