CNBC | Oil heads for worst month in more than 2 years despite Iran sanctions CNBC Oil turned positive on Wednesday after government data showed U.S. fuel stockpiles dropped, offsetting a rise in the nation's crude inventories. U.S. sanctions on Iran set to go into full effect next week and a bounce in stock markets from recent ... Crude prices may have cooled, but Iran sanctions a big worry Oil recovers, rising for first time in three days Oil Poised for Biggest Monthly Slide Since 2016 on Growth Fears |