Oil prices steady as investors eye US-Iran nuclear talks

Oil prices were mixed on Thursday, after rallying on an unexpected drop in U.S. crude inventories in the previous session, as investors await the outcome of U.S.-Iran nuclear talks that could add crude supplies quickly to global markets. Brent crude futures slid 10 cents, or 0.1%, to $91.45 a barrel at 0130 GMT, while U.S. […]