沪金主力合约夜盘收跌4.64%，沪银主力合约收跌4.86%

Group 1 - The core viewpoint indicates a decline in the prices of gold and silver futures, while crude oil futures experienced a slight increase [1] Group 2 - The Shanghai gold main contract closed down by 4.64%, settling at 945 yuan per gram [1] - The Shanghai silver main contract fell by 4.86%, closing at 11,285 yuan per kilogram [1] - The SC crude oil main contract rose by 0.64%, ending at 439 yuan per barrel [1]