Xin Lang Cai Jing·2025-12-22 02:01Group 1 - Platinum prices reached a peak of $1987 per ounce on December 19, marking the highest level since late July 2008, with an annual increase of over 110% [1] - Silver prices surged above $67.49 per ounce, setting a new historical high [1] - The SHFE gold price hit 987 yuan per gram [1] Group 2 - The China Nonferrous Metals Industry Index (399395) rose by 0.96% as of December 22, 2025, with notable increases in stocks such as Yahua Group (002497) up 1.90%, and China Aluminum (601600) up 1.84% [1] - The Nonferrous Metals ETF (159880) increased by 0.77%, with the latest price at 1.84 yuan [1] - The top ten weighted stocks in the Nonferrous Metals Industry Index account for 52.34% of the index, including Zijin Mining (601899) and China Aluminum (601600) [2]