Editor's Note: Any reference to TheStreet Ratings and its underlying recommendation does not reflect the opinion of TheStreet, Inc. or any of its contributors including Jim Cramer or Stephanie Link. Two out of the three major indices are trading up today with the Dow Jones Industrial Average ( ^DJI) trading up 78 points (0.5%) at 16,105 as of Friday, Feb. 14, 2014, 11:55 AM ET. The NYSE advances/declines ratio sits at 1,755 issues advancing vs. 1,149 declining with 181 unchanged. The Services sector currently is unchanged today versus the S&P 500, which is up 0.3%. Top gainers within the sector include Ingram Micro ( IM), up 13.5%, Cencosud ( CNCO), up 4.6%, Starwood Hotels & Resorts Worldwide ( HOT), up 3.6%, Whole Foods Market ( WFM), up 2.9% and Companhia Brasileira De Distribuicao ( CBD), up 2.7%. On the negative front, top decliners within the sector include Weight Watchers International ( WTW), down 25.8%, Zillow ( Z), down 6.7%, Ctrip.com International ( CTRP), down 2.8%, United Continental Holdings ( UAL), down 1.4% and Luxottica Group ( LUX), down 1.3%. TheStreet would like to highlight 3 stocks pushing the sector higher today: 3. Dollar General Corporation ( DG) is one of the companies pushing the Services sector higher today. As of noon trading, Dollar General Corporation is up $0.80 (1.4%) to $56.71 on light volume. Thus far, 1.1 million shares of Dollar General Corporation exchanged hands as compared to its average daily volume of 3.9 million shares. The stock has ranged in price between $56.05-$56.71 after having opened the day at $56.11 as compared to the previous trading day's close of $55.91. Dollar General Corporation, a discount retailer, engages in the provision of various merchandise products in the United States. Dollar General Corporation has a market cap of $18.0 billion and is part of the retail industry. Shares are down 7.3% year-to-date as of the close of trading on Thursday. Currently there are 9 analysts who rate Dollar General Corporation a buy, no analysts rate it a sell, and 5 rate it a hold. TheStreet Ratings rates Dollar General Corporation as a buy. The company's strengths can be seen in multiple areas, such as its revenue growth, growth in earnings per share, increase in net income, largely solid financial position with reasonable debt levels by most measures and solid stock price performance. We feel these strengths outweigh the fact that the company shows low profit margins. Get the full Dollar General Corporation 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.