Oil Surges Above $50 On Heavy Volume As Market Digests OPEC Report By: TalkMarkets August 10, 2017 at 10:15 AM EDT As oil demand In developed economies beat expectations In Q2, OPEC raises projections for global oil demand In 2017 and 2018. Read More >> Related Stocks: PowerShares DB Oil Fund US Brent Oil iPath Dow Jones-Goldman Sachs Crude Oil Fund