Reuters | Oil prices up on weaker dollar, but supply glut caps gain Reuters LONDON Oil prices rose for a fourth consecutive session on Tuesday boosted by a weaker dollar but worries over persistent oversupply capped gains. Brent crude futures LCOc1, the international benchmark for oil prices, gained 64 cents to $46.47 per ... Investors worry falling oil prices will take stock prices down with them. So far, they're not Profiting From Oil's Continuing Decline Oil gains, aiming for four winning sessions in a row |