国内期货夜盘开盘涨跌不一，沪金涨1.66%

Group 1 - Domestic futures night trading opened with mixed results, with Shanghai gold rising by 1.66% [1] - Shanghai silver increased by 3.08%, while Shanghai copper saw a rise of 1.17% [1] - Shanghai lead decreased by 0.61%, and iron ore rose by 1% [1] Group 2 - Crude oil experienced a slight decline of 0.09%, while soda ash increased by 0.32% [1]