有色金属或迎超级周期，矿业ETF（561330）近20日资金净流入超10亿元

Group 1 - The core viewpoint of the article highlights that the mining ETF (561330) has seen a net inflow of over 1 billion yuan in the past 20 days, indicating a potential super cycle for non-ferrous metals [1] - Western Securities points out that the underlying logic for commodities and non-ferrous metals is tied to the Federal Reserve's quantitative easing (QE), suggesting that the super cycle in commodities is driven by the excess liquidity of the dollar [1] - By 2026, the acceleration of dollar liquidity due to the Federal Reserve's QE is expected to reinforce the super cycle of commodities, with gold, silver, copper, and lithium being systematically revalued due to their monetary and safety attributes [1] Group 2 - The mining ETF (561330) tracks the non-ferrous mining index (931892), which includes securities from companies involved in the development of copper, aluminum, lead, zinc, and rare metals, reflecting the overall performance of the non-ferrous metal mining industry [1] - According to Wind data, the mining ETF (561330) achieved a year-to-date increase of 106.11% in 2025, ranking first among 10 ETFs in the non-ferrous sector, indicating a concentrated leadership with a higher proportion of gold, copper, and rare earths [2][1]