By Erwin Seba HOUSTON (Reuters) -U.S. light crude oil gained more than 2% a barrel on Friday after comments by U.S. Federal Reserve Chair Jerome Powell indicated the central bank was preparing to cut
By Erwin Seba HOUSTON (Reuters) -U.S. light crude oil gained more than 2% a barrel on Friday after comments by U.S. Federal Reserve Chair Jerome Powell indicated the central bank was preparing to cut