MarketWatch | Oil prices higher again, but supply glut hangs over market MarketWatch Oil prices added to modest gains at the start of the week, buoyed Tuesday by technical buying even as investors remain skeptical that production cuts led by Middle Eastern producers and Russia are helping to alleviate a years-long market glut. On the ... Hedge funds remain cautious on oil: Kemp Burst in investor confidence pushing up crude oil prices Oil Ticks Higher After Challenging Week |