2. As of noon trading, SL Green Realty Corporation ( SLG) is down $1.58 (-1.7%) to $89.12 on average volume Thus far, 275,705 shares of SL Green Realty Corporation exchanged hands as compared to its average daily volume of 650,200 shares. The stock has ranged in price between $88.88-$90.50 after having opened the day at $90.02 as compared to the previous trading day's close of $90.70. SL Green Realty Corp. is a real estate investment trust (REIT). The firm engages in the property management, acquisitions, financing, development, construction, and leasing. It also provides tenant services to its clients. The firm invests in real estate markets of the United States. SL Green Realty Corporation has a market cap of $8.1 billion and is part of the financial sector. The company has a P/E ratio of 75.8, above the S&P 500 P/E ratio of 17.7. Shares are up 18.3% year to date as of the close of trading on Tuesday. TheStreet Ratings rates SL Green Realty Corporation as a buy. The company's strengths can be seen in multiple areas, such as its revenue growth, reasonable valuation levels, expanding profit margins and increase in stock price during the past year. We feel these strengths outweigh the fact that the company has had somewhat weak growth in earnings per share. Get the full SL Green Realty Corporation Ratings Report now. Exclusive Offer: Jim Cramer's 'go-to' small/mid-cap guru Bryan Ashenberg only buys stocks he thinks could return 50-100%. See his top picks for 14-days FREE.