上期所原油期货主力合约夜盘收涨0.30%，报494.00元/桶

Group 1 - The main contract for crude oil futures on the Shanghai Futures Exchange rose by 0.30%, closing at 494.00 yuan per barrel [1] - The night trading session saw a decline in gold futures, with a drop of 0.87% [1] - Silver futures also experienced a decrease, falling by 0.93% during the night session [1]