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. All three major indices are trading up today with the Dow Jones Industrial Average ( ^DJI) trading up 31 points (0.2%) at 16,439 as of Monday, April 21, 2014, 12:55 PM ET. The NYSE advances/declines ratio sits at 1,695 issues advancing vs. 1,308 declining with 151 unchanged. The Diversified Services industry currently sits up 0.4% versus the S&P 500, which is up 0.2%. Top gainers within the industry include Zillow ( Z), up 7.3%, TAL Education Group ( XRS), up 4.3%, Ulta Salon Cosmetics & Fragrances ( ULTA), up 2.2%, Western Union Company ( WU), up 1.4% and MasterCard Incorporated ( MA), up 0.6%. On the negative front, top decliners within the industry include MoneyGram International ( MGI), down 14.5%, AthenaHealth ( ATHN), down 4.9%, Fleetcor Technologies ( FLT), down 1.3% and Alliance Data Systems Corporation ( ADS), down 0.8%. TheStreet would like to highlight 3 stocks pushing the industry higher today: 3. SBA Communications ( SBAC) is one of the companies pushing the Diversified Services industry higher today. As of noon trading, SBA Communications is up $0.57 (0.6%) to $91.74 on average volume. Thus far, 512,565 shares of SBA Communications exchanged hands as compared to its average daily volume of 1.3 million shares. The stock has ranged in price between $91.03-$91.91 after having opened the day at $91.03 as compared to the previous trading day's close of $91.17. SBA Communications Corporation owns and operates wireless communications tower structures, rooftops, and other structures that support antennas used for wireless communications in the United States and its territories, as well as in Canada, Central America, and South America. SBA Communications has a market cap of $11.7 billion and is part of the services sector. Shares are up 1.5% year-to-date as of the close of trading on Thursday. Currently there are 13 analysts who rate SBA Communications a buy, no analysts rate it a sell, and none rate it a hold. TheStreet Ratings rates SBA Communications as a hold. The company's strengths can be seen in multiple areas, such as its revenue growth, solid stock price performance and impressive record of earnings per share growth. However, as a counter to these strengths, we find that the company has favored debt over equity in the management of its balance sheet. Get the full SBA Communications 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.