Bloomberg | Oil Rises as 'Alarm Bells' Sound Over Unraveling Iran Nuke Deal Bloomberg Crude rallied 5.6 percent this month amid heightened geopolitical tensions and Trump's indications he may scrap the 2015 nuclear deal that eased sanctions against Iran in exchange for a halt to nuclear weapons research. At the same time, OPEC-led ... Crude Oil Price Forecast: Fragile Sentiment | Investopedia OPEC discipline, healthy demand likely to power oil rally through 2018 Oil prices tick higher ahead of Netanyahu's Iran announcement |