MarketWatch | Oil holds tight trading range as traders weigh supply prospects MarketWatch Oil prices stuck to a tight trading range Tuesday, as traders weighed prospects for global supplies on the back of a rise in OPEC production last month and ahead of data that are expected to show a second-straight weekly decline in U.S. crude inventories. Oil prices fall for second day on oversupply concerns Oil prices ease as speculators grow impatient The oil rally is 'for real' and should continue into year-end, predicts Citigroup's Ed Morse |