Wall Street Journal | Oil Prices Flat Ahead of Inventory Data, OPEC Wall Street Journal Oil prices wavered between gains and losses Tuesday on uncertainty about how long the global glut of crude will persist. Light, sweet crude for November delivery settled down 34 cents, or 0.7%, at $45.55 a barrel on the New York Mercantile Exchange. BREAKING: US oil settles down 0.7%, at $45.55 a barrel Oil nearly unchanged on minor technical correction Europe and Asia oil groups target Iran |