上期所原油期货2408合约夜盘收跌0.77%，报568.40元人民币/桶。沪金夜盘收涨0.24%，沪银收跌0.02%。

Group 1 - The Shanghai International Energy Exchange's crude oil futures contract 2408 closed down by 0.77%, settling at 568.40 RMB per barrel [1] - The night trading session for Shanghai gold saw an increase of 0.24% [1] - Shanghai silver experienced a slight decline of 0.02% during the night trading session [1]