有色金属ETF基金（516650）开盘涨3.12%，重仓股紫金矿业涨4.53%，洛阳钼业涨4.41%

Group 1 - The core viewpoint of the article highlights the performance of the Nonferrous Metals ETF Fund (516650), which opened with a gain of 3.12% at 2.212 yuan [1] - Major holdings in the Nonferrous Metals ETF Fund include Zijin Mining, which rose by 4.53%, and other companies such as Luoyang Molybdenum, Northern Rare Earth, and Ganfeng Lithium, all showing significant increases in their stock prices [1] - The fund's performance benchmark is the CSI Sub-Industry Nonferrous Metals Theme Index, managed by Huaxia Fund Management Co., Ltd., with a return of 114.05% since its inception on June 9, 2021, and a 1.50% return over the past month [1]