Read the full article here.
This content was originally published by MarketWatch.com - Top Stories. Original publishers retain all rights. It appears here for a limited time before automated archiving. By MarketWatch.com - Top Stories
Oil futures end with a modest gain Friday, with U.S. prices up more than 1% for the week, as investors weigh some signs of economic improvement against tensions between the world’s biggest economic superpowers, both of which may influence global energy demand.