矿业ETF（561330）连续10日净流入近6亿元，铜铝供需基本面显现支撑

Group 1 - The mining ETF (561330) has seen a net inflow of nearly 600 million yuan over the past 10 days, indicating strong support from the copper and aluminum supply-demand fundamentals [1] - Capstone Copper Corp's Mantoverde copper mine in Chile will face a strike starting January 2, involving about 22% of the total workforce, which may impact copper production in 2026 if the strike continues [1] - The expected copper production from the Mantoverde mine for 2025 is between 29,000 to 32,000 tons, and the ongoing strike may exacerbate the tight copper supply situation in 2026 [1] Group 2 - The mining ETF (561330) tracks the non-ferrous metals index (931892), which includes companies involved in the development of copper, aluminum, lead, zinc, and rare metals [2] - According to Wind data, the mining ETF (561330) has a year-to-date increase of 106.11% in 2025, ranking first among non-ferrous ETFs and third among all market ETFs [2] - The ETF has a higher concentration of assets in gold, copper, and rare earths, indicating a strong performance in the non-ferrous metals sector [2]