沪银夜盘收涨6.03%，创收盘历史新高，沪金夜盘收涨0.17%

Group 1 - The core point of the article highlights the significant increase in silver prices, with the Shanghai silver night trading rising by 6.03% to reach a record closing high of 19,204 RMB per kilogram [1] - In contrast, the Shanghai gold night trading saw a modest increase of 0.17% [1] - The crude oil futures for the 2502 contract on the Shanghai Futures Exchange experienced a decline of 2.44%, closing at 432.60 RMB per barrel [1]