Căng thẳng dầu thô tái diễn: Saudi tuyên bố gia tăng bơm thêm lượng dầu hàng ngày, giá dầu thô đang lao dốc thẳng đứng:
Oil has tumbled after Saudi Arabia says it increased production.
West Texas Intermediate crude, the US benchmark, was down by 2.% at $47.43 a barrel as of 10:59 a.m. ET. That is its lowest level since late November.
Brent crude oil, the international benchmark, was down by 1.7% at $50.48 a barrel as of 10:02 a.m. ET. That too was a low since late November.