有色ETF银华（159871）开盘涨0.35%，重仓股紫金矿业涨0.20%，洛阳钼业涨0.61%

Group 1 - The core viewpoint of the article highlights the performance of the Silver ETF (159871) and its major holdings in the non-ferrous metal sector, indicating a mixed performance among its key stocks [1] - The Silver ETF opened with a slight increase of 0.35%, priced at 1.145 yuan, reflecting a stable market interest in non-ferrous metals [1] - Major holdings within the ETF include Zijin Mining, which rose by 0.20%, and Ganfeng Lithium, which increased by 1.43%, showcasing a generally positive trend among several key stocks [1] Group 2 - The ETF's performance benchmark is the CSI Non-Ferrous Metals Index return, managed by Silver Fund Management Co., Ltd., with a return of 127.80% since its inception on March 10, 2021 [1] - Over the past month, the ETF has experienced a return of -1.72%, indicating some short-term volatility despite its strong long-term performance [1]