CNBC | Oil extends losses as other markets fall, inventories rise CNBC Oil dropped on Thursday to extend big losses from the previous session as global stock markets suffered a rout, with crude prices also taking a hit from a weekly industry report showing U.S. crude inventories had risen more than expected. Supply ... Oil extends losses as other markets fall, stockpiles climb Stock selloff drags down oil as market eyes lower demand growth Oil Slides After API Reports Huge Crude Build |