突发！黄金直线拉升，突破5200美元；白银站上90美元，国投白银LOF大涨超9%｜金银价格

Group 1 - On February 25, spot gold prices surged, breaking the $5,200 per ounce mark with an increase of 1.38% [1] - Spot silver also saw significant gains, surpassing $90 per ounce with an intraday increase of over 4% [3] - The Shanghai Futures Exchange's main silver contract rose by 5%, reaching 23,138 yuan per kilogram [3] Group 2 - A-share gold stocks experienced widespread increases, reflecting the positive movement in gold prices [1] - The National Investment Silver LOF saw a substantial rise of over 9% [5] - The trading volume for National Investment Silver LOF reached 4.3 billion, with a turnover rate of 11.76% [6]