期货午评：沪银涨3%，沪金、沪镍、集运欧线、烧碱涨1%，焦煤、焦炭、玻璃跌4%，铁矿石、碳酸锂、纯碱跌3%

Group 1 - Domestic futures main contracts showed mixed results, with silver rising over 3% and gold, nickel, and several other commodities increasing by over 1% [2] - On the downside, coking coal and coke fell by over 4%, while iron ore, lithium carbonate, and soda ash dropped by over 3% [2] Group 2 - The geopolitical tensions and uncertain financial environment have led to a strong demand for safe-haven assets, driving up gold and silver prices [3] - Concerns over the independence of the Federal Reserve have been heightened due to President Trump's frequent criticisms, contributing to the significant rise in international gold and silver prices [3]