WTI原油期货涨幅扩大至2%，报66.722美元/桶。布伦特原油期货向上触及70美元/桶，最新报70.022美元/桶，日内上涨2.01%。

Group 1 - WTI crude oil futures increased by 2%, reaching $66.722 per barrel [1] - Brent crude oil futures touched $70 per barrel, with the latest price at $70.022, reflecting a daily increase of 2.01% [1]