布伦特原油期货一度涨近4%，伦敦期铜涨1.4%，大豆和铁矿石价格跟涨。

Core Insights - Brent crude oil futures rose nearly 4%, indicating a significant increase in oil prices [1] - London copper prices increased by 1.4%, reflecting a positive trend in the metals market [1] - Prices for soybeans and iron ore also saw an upward movement, suggesting a broader commodity market rally [1]