Core Viewpoint - The precious metals sector, particularly gold, silver, and copper, is experiencing volatility due to a decline in prices, with significant movements in related ETFs and stocks observed recently [1]. Group 1: Market Performance - As of December 29, gold ETFs such as 华夏 (518850) increased by 0.04%, while the gold stock ETF (159562) decreased by 1.01%, and the non-ferrous metal ETF fund (516650) fell by 0.64% [1]. - The silver sector saw notable gains, with 兴业银锡 rising over 6%, while 雅化集团 led the declines with a drop of 6.51% [1]. - The non-ferrous metal ETF fund has seen a cumulative increase of 96.15% year-to-date as of December 26, 2025 [1]. Group 2: Fund Inflows and Growth - Since the implementation of anti-involution policies in mid-July, the non-ferrous metal ETF fund (516650) has attracted significant capital, accumulating over 2.68 billion yuan, with 688 million yuan in accelerated inflows over the past four days [1]. - As of December 26, the latest share count for this product reached 1.726 billion shares, with a total scale of 3.247 billion yuan, both marking all-time highs since inception [1]. Group 3: Index Composition - The non-ferrous metal ETF fund closely tracks the 中证细分有色金属产业主题指数, with the top ten weighted stocks including 紫金矿业 (601899), 洛阳钼业 (603993), and 北方稀土 (600111), collectively accounting for 52.65% of the index [2]. Group 4: Stock Performance - The performance of key stocks within the index shows varied results, with 彩金矿业 at -0.63%, 北方稀土 at -0.37%, and 洛阳钼业 at -1.87%, among others [4].

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].