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 lower today with the Dow Jones Industrial Average ( ^DJI) trading up 22 points (0.1%) at 17,010 as of Monday, Sept. 15, 2014, 12:55 PM ET. The NYSE advances/declines ratio sits at 891 issues advancing vs. 2,107 declining with 158 unchanged. The Services sector currently sits down 1.0% versus the S&P 500, which is down 0.2%. On the negative front, top decliners within the sector include YY ( YY), down 7.3%, JetBlue Airways ( JBLU), down 6.9%, Vipshop Holdings ( VIPS), down 5.4%, Ctrip.com International ( CTRP), down 5.4% and AthenaHealth ( ATHN), down 4.3%. TheStreet would like to highlight 3 stocks pushing the sector lower today: 3. CBS ( CBS) is one of the companies pushing the Services sector lower today. As of noon trading, CBS is down $0.43 (-0.8%) to $56.83 on light volume. Thus far, 2.8 million shares of CBS exchanged hands as compared to its average daily volume of 13.8 million shares. The stock has ranged in price between $56.71-$57.28 after having opened the day at $57.27 as compared to the previous trading day's close of $57.26. CBS Corporation operates as a mass media company in the United States and internationally. It operates through Entertainment, Cable Networks, Publishing, Local Broadcasting segments. CBS has a market cap of $28.4 billion and is part of the media industry. Shares are down 10.2% year-to-date as of the close of trading on Friday. Currently there are 16 analysts that rate CBS a buy, no analysts rate it a sell, and 3 rate it a hold. TheStreet Ratings rates CBS as a buy. The company's strengths can be seen in multiple areas, such as its notable return on equity, reasonable valuation levels, growth in earnings per share, increase in stock price during the past year and largely solid financial position with reasonable debt levels by most measures. We feel these strengths outweigh the fact that the company has had sub par growth in net income. Get the full CBS 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.