Stock Market & Financial Investment News

News Breaks October 8, 2012 06:59 EDT MRO Marathon Oil option implied volatility is high Marathon Oil option implied volatility is high, near the upper end of its 52-week range according to iVolatility. News For MRO From The Last 14 Days Check below for free stories on MRO the last two weeks. Sign up for a free trial to see the rest of the stories you've been missing. June 13, 2013 08:41 EDT MRO Marathon Oil Chairman, CEO to retire Dec. 31, Lee Tillman named successor Subscribe for More Information Sign up for a free trial to see the rest of the stories you've been missing.