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. One out of the three major indices are trading lower today with the Dow Jones Industrial Average ( ^DJI) trading down 23 points (-0.2%) at 15,311 as of Wednesday, Sept. 25, 2013, 12:55 PM ET. The NYSE advances/declines ratio sits at 1,760 issues advancing vs. 1,167 declining with 109 unchanged. The Services sector currently sits up 0.3% versus the S&P 500, which is up 0.1%. On the negative front, top decliners within the sector include Copart ( CPRT), down 7.5%, Carnival Corporation ( CCL), down 5.0%, CarMax ( KMX), down 2.9%, Kohl's ( KSS), down 2.2% and DISH Network ( DISH), down 2.0%. Top gainers within the sector include Ascena Retail Group ( ASNA), up 16.2%, Ctrip.com International ( CTRP), up 7.4%, New Oriental Education & Technology Group I ( EDU), up 4.8%, Melco Crown Entertainment ( MPEL), up 3.0% and Gannett ( GCI), up 2.9%. TheStreet would like to highlight 5 stocks pushing the sector lower today: 5. Dollar General Corporation ( DG) is one of the companies pushing the Services sector lower today. As of noon trading, Dollar General Corporation is down $0.54 (-0.9%) to $57.57 on light volume. Thus far, 802,564 shares of Dollar General Corporation exchanged hands as compared to its average daily volume of 2.9 million shares. The stock has ranged in price between $57.51-$58.11 after having opened the day at $58.09 as compared to the previous trading day's close of $58.11. 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 $18.8 billion and is part of the retail industry. Shares are up 32.0% year to date as of the close of trading on Tuesday. Currently there are 10 analysts that rate Dollar General Corporation a buy, no analysts rate it a sell, and 6 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, notable return on equity and good cash flow from operations. We feel these strengths outweigh the fact that the company shows low profit margins. Get the full Dollar General Corporation Ratings Report now. STOCKS TO BUY: TheStreet Quant Ratings has identified a handful of stocks that can potentially TRIPLE in the next 12-months. Learn more.