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 40 points (0.2%) at 17,108 as of Wednesday, Sept. 3, 2014, 12:55 PM ET. The NYSE advances/declines ratio sits at 1,478 issues advancing vs. 1,497 declining with 182 unchanged. The Services sector currently sits down 0.2% versus the S&P 500, which is up 0.1%. On the negative front, top decliners within the sector include HMS Holdings ( HMSY), down 7.2%, Delta Air Lines ( DAL), down 5.1%, AerCap Holdings ( AER), down 3.6%, Zillow ( Z), down 2.6% and United Continental Holdings ( UAL), down 2.1%. Top gainers within the sector include Canadian National Railway ( CNI), up 1.7%, CarMax ( KMX), up 1.6%, Royal Caribbean Cruises ( RCL), up 1.4%, Luxottica Group SpA ( LUX), up 1.3% and Shaw Communications ( SJR), up 1.3%. TheStreet would like to highlight 3 stocks pushing the sector lower today: 3. CH Robinson Worldwide ( CHRW) is one of the companies pushing the Services sector lower today. As of noon trading, CH Robinson Worldwide is down $1.02 (-1.5%) to $67.00 on average volume. Thus far, 1.2 million shares of CH Robinson Worldwide exchanged hands as compared to its average daily volume of 1.6 million shares. The stock has ranged in price between $66.63-$67.57 after having opened the day at $67.57 as compared to the previous trading day's close of $68.02. C.H. Robinson Worldwide, Inc., a third party logistics company, provides freight transportation services and logistics solutions to companies in various industries worldwide. CH Robinson Worldwide has a market cap of $10.0 billion and is part of the transportation industry. Shares are up 17.2% year-to-date as of the close of trading on Tuesday. Currently there are 2 analysts that rate CH Robinson Worldwide a buy, 3 analysts rate it a sell, and 11 rate it a hold. TheStreet Ratings rates CH Robinson Worldwide as a buy. The company's strengths can be seen in multiple areas, such as its revenue growth, largely solid financial position with reasonable debt levels by most measures, notable return on equity, increase in stock price during the past year and increase in net income. We feel these strengths outweigh the fact that the company shows weak operating cash flow. Get the full CH Robinson Worldwide 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.