Core Viewpoint - The China Securities Index for the subdivided non-ferrous metal industry has shown significant growth, with a 3.10% increase over the past month and a 13.89% increase year-to-date, indicating a strong performance in this sector [1][2]. Group 1: Index Performance - The China Securities Index for subdivided non-ferrous metals rose by 1.28% to 6711.19 points, with a trading volume of 39.135 billion yuan [1]. - The index has increased by 13.83% over the past three months [1]. - The index is composed of seven sub-indices, reflecting the overall performance of larger, more liquid listed companies in related industries [1]. Group 2: Index Composition - The top ten holdings in the index include Zijin Mining (15.24%), Northern Rare Earth (5.39%), and Luoyang Molybdenum (4.48%) [1]. - The index's holdings are primarily concentrated in the Shanghai Stock Exchange (64.67%) and the Shenzhen Stock Exchange (35.33%) [1]. Group 3: Industry Breakdown - The index's sample holdings are predominantly in the raw materials sector (99.39%), with a small representation in the industrial sector (0.61%) [2]. - The index samples are adjusted biannually, with changes implemented on the next trading day following the second Friday of June and December [2]. Group 4: Related Funds - Public funds tracking the subdivided non-ferrous metal index include several products from Huaxia and Huitianfu, indicating investor interest in this sector [2].