IHS Markit's Dan Yergin: OPEC Only Reached An 'Agreement To Agree' By: Benzinga via Benzinga September 29, 2016 at 14:59 PM EDT The price of oil spiked higher on Thursday following reports that OPEC member nations have agreed to freeze oil output. However, ... Read More >> Related Stocks: Saudi Arabia Ishares MSCI ETF United States Oil Fund iPath Dow Jones-Goldman Sachs Crude Oil Fund