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 90 points (0.6%) at 15,153 as of Tuesday, Sept. 10, 2013, 12:50 PM ET. The NYSE advances/declines ratio sits at 1,842 issues advancing vs. 1,092 declining with 95 unchanged. The Real Estate industry currently sits down 0.1% versus the S&P 500, which is up 0.5%. Top gainers within the industry include E-House China Holdings ( EJ), up 4.2%, Pebblebrook Hotel ( PEB), up 4.2%, Gazit-Globe ( GZT), up 2.0%, Host Hotels & Resorts ( HST), up 1.0% and Howard Hughes ( HHC), up 1.0%. On the negative front, top decliners within the industry include Starwood Property ( STWD), down 4.1%, W. P. Carey ( WPC), down 2.6%, Senior Housing Properties ( SNH), down 1.4%, Realty Income Corporation ( O), down 0.8% and Weyerhaeuser ( WY), down 0.8%. TheStreet would like to highlight 5 stocks pushing the industry higher today: 5. CoStar Group ( CSGP) is one of the companies pushing the Real Estate industry higher today. As of noon trading, CoStar Group is up $1.86 (1.1%) to $163.05 on light volume. Thus far, 25,290 shares of CoStar Group exchanged hands as compared to its average daily volume of 118,000 shares. The stock has ranged in price between $161.38-$164.15 after having opened the day at $161.38 as compared to the previous trading day's close of $161.19. CoStar Group, Inc. provides information, analytics, and marketing services to the commercial real estate industry in the United States, the United Kingdom, and France. CoStar Group has a market cap of $4.5 billion and is part of the financial sector. Shares are up 80.4% year to date as of the close of trading on Monday. Currently there are 4 analysts that rate CoStar Group a buy, no analysts rate it a sell, and 2 rate it a hold. TheStreet Ratings rates CoStar Group as a buy. The company's strengths can be seen in multiple areas, such as its robust revenue growth, largely solid financial position with reasonable debt levels by most measures, compelling growth in net income, good cash flow from operations and expanding profit margins. Although the company may harbor some minor weaknesses, we feel they are unlikely to have a significant impact on results. Get the full CoStar Group 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.