MarketWatch | Oil aims for back-to-back gains as OPEC raises hopes of market rebalancing MarketWatch Oil prices aimed to notch back-to-back session gains on Tuesday, as fresh pledges from Saudi Arabia and Nigeria to, respectively, pull back on exports and limit output raised hopes that market rebalancing is on the way. September West Texas ... Oil is flirting with its best close in almost 2 months Oil rallies 2 percent as Saudi promises to cut exports Traders Think Hedge Funds Are Missing a Trick With Oil |