Bloomberg | Oil Gains as US Inventory Drop Adds to China Stimulus Optimism Bloomberg Crude has been struggling to regain the highs of June as an intensifying trade spat between the U.S. and China, the world's biggest oil importer, threatened to hurt energy demand. Investors are also gauging the extent to which renewed U.S. sanctions on ... Oil prices rise for second day, buoyed by fall in US inventories Iran reportedly threatens 'countermeasures' if US blocks its oil exports What happens if the US taps its emergency oil stockpile |