Group 1 - The core viewpoint of the articles highlights the positive impact of the Federal Reserve's interest rate cut on the prices of precious and industrial metals, leading to a significant rise in the non-ferrous metal index by 2.93% [3] - The non-ferrous metal ETF fund (516650) saw an increase of 3.06%, with major holdings like Yunnan Copper and Northern Copper reaching their daily limit up, indicating strong market performance [3] - The non-ferrous metal ETF fund has experienced continuous net inflows over the past 15 days, totaling 346 million yuan, with its latest share count reaching 389 million and total assets hitting 575 million yuan, both marking new highs in the past year [3] Group 2 - According to Minsheng Securities, the expectation of further interest rate cuts by the Federal Reserve, combined with seasonal demand improvements in September and October, provides strong upward momentum for industrial metal prices [3] - Concerns have arisen regarding a month-on-month decline in electrolytic copper production in September, which is expected to impact October's supply, while the demand fundamentals remain robust due to the consumption peak in September [3] - In the aluminum sector, supply-side adjustments and a resurgence of holding merchants' price support sentiment, along with downstream replenishment activities, indicate sustained demand [3] Group 3 - The non-ferrous metal ETF fund closely tracks the CSI Non-Ferrous Metal Industry Theme Index, with the top ten weighted stocks as of August 29, 2025, including Zijin Mining, Northern Rare Earth, and Luoyang Molybdenum, collectively accounting for 51.86% of the index [4] - The top ten stocks by weight in the non-ferrous metal ETF fund include Zijin Mining (15.80%), Northern Rare Earth (4.98%), and Luoyang Molybdenum (4.68%), among others, reflecting a diverse portfolio [6]