Bloomberg | Oil prices finish lower after tapping highest levels in more than 3 years MarketWatch Oil settled lower on Tuesday, finding little support from uncertainty surrounding Iran's nuclear deal, as a diminished appetite for risk weighed on the U.S. stock market. Colin Cieszynski, chief market strategist at SIA Wealth Management Inc., cited a ... Oil's Surge Is Mainly About Demand, Not OPEC Oil hits $75 as Iran sanction fears mount - BBC News Brent crude oil rises for a sixth day as supplies tighten amid strong demand |