CNBC | Brent crude rises above $81 for first time since 2014 after OPEC refuses to boost output CNBC J.P. Morgan wrote in its latest market outlook that "a spike to $90 per barrel is likely" in the coming months thanks to U.S. sanctions on Iranian oil exports, which have fallen dramatically in recent months as importers brace for the impending ... Oil price jumps as Opec keeps output steady Major Traders Are Talking About $100 Oil Again Global oil vaults to 4-year high as producers rebuff Trump's demand to keep crude prices low |