Group 1 - The mining ETF (561330) saw an intraday increase of over 2%, with a net inflow of over 800 million yuan in the past 20 days, surpassing a total scale of 2 billion yuan [1] - Western Securities noted that the imbalance in inventory regions and the internal competition in smelting are pushing copper prices higher, with supply disruptions and potential acceleration of "anti-involution" in the smelting sector driving price breakthroughs [1] - In the aluminum industry, there is an oversupply and severe internal competition in the alumina sector, prompting the National Development and Reform Commission to encourage mergers and reorganizations among major alumina enterprises, which will accelerate the integration of the industry chain and improve market supply-demand balance in the long term [1] Group 2 - The mining ETF (561330) tracks the non-ferrous metals index (931892), which selects securities from companies involved in the development of copper, aluminum, lead-zinc, and rare metals to reflect the overall performance of the non-ferrous metal mining industry [1] - According to Wind data, the mining ETF (561330) ranked third in overall market ETF performance for the year 2025, with a year-to-date increase of 106.11%, making it the top performer among ten ETFs in the non-ferrous sector [2]