Moneycontrol.com | Oil little changed after retail sales, Greece deal KTAR.com (AP) - Oil prices fell Tuesday as traders remained unsure whether positive U.S. economic news signals an increase in fuel demand. Traders weighed news that might have been expected to push oil prices higher. U.S. holiday spending and consumer ... Oil futures reclaim $88 after Greece debt deal Oil lower despite brisk retail sales, Greece deal Crude Oil Rises on Greek Deal |