Wall Street Journal | Oil Flips to Gains Wall Street Journal Oil prices surged to their highest point in nearly a week, overcoming early losses and weak manufacturing data. Brokers and traders had trouble explaining the sudden reversal. Some traders may be positioning themselves in the new front-month contract ... Oil turns higher, holding ground above $60 Oil Prices Fall on Oversupply, Economic Data Concerns Oil edges up as Europe optimism offsets supply glut |