ReutersOil dives two percent, strong dollar knocks crude off 18-month highReutersBefore the slide began, both contracts hit their highest levels since July 2015 on hopes that a deal between OPEC and other big oil exporters to cut production, which kicked i …

Investor's Business DailyUS drillers this week add most oil rigs in 16 mths -Baker HughesReutersNov 18 U.S. oil companies added 19 drilling rigs this week, the biggest hike since July 2015, as shale producers cautiously redeploy cash amid OPEC's plans …