Oil prices fall as investors continue to watch U.S.-Iran moves, Citi sees 'overhang' disappearing
Oil prices fall as investors continue to watch U.S.-Iran moves, Citi sees 'overhang' disappearing CNBCOil Prices Fall as U.S.-Iran Talks Show Signs of Progress The New York TimesOil Prices Drop After Iran Cleared to Sell Crude in Dollars WSJ