3. As of noon trading, Marathon Oil ( MRO) is up $0.50 (1.4%) to $36.72 on average volume. Thus far, 2.4 million shares of Marathon Oil exchanged hands as compared to its average daily volume of 5.3 million shares. The stock has ranged in price between $36.08-$36.95 after having opened the day at $36.24 as compared to the previous trading day's close of $36.22. Marathon Oil Corporation operates as an energy company worldwide. Marathon Oil has a market cap of $25.4 billion and is part of the basic materials sector. The company has a P/E ratio of 15.3, below the S&P 500 P/E ratio of 17.7. Shares are up 18.1% year to date as of the close of trading on Tuesday. Currently there are 12 analysts that rate Marathon Oil a buy, no analysts rate it a sell, and 4 rate it a hold. TheStreet Ratings rates Marathon Oil as a buy. The company's strengths can be seen in multiple areas, such as its increase in net income, attractive valuation levels, good cash flow from operations, largely solid financial position with reasonable debt levels by most measures and increase in stock price during the past year. We feel these strengths outweigh the fact that the company has had somewhat disappointing return on equity. Get the full Marathon Oil Ratings Report now. 3x UPSIDE POTENTIAL: TheStreet Quant Ratings has identified a handful of stocks that can potentially TRIPLE in the next 12-months. Learn more.