On Oct 17, Plug Power Inc. (NASDAQ:PLUG) confirms it will release the Company’s 2014 third quarter results on November 12, 2014. Plug Power Inc. (NASDAQ:PLUG) belongs to Technology sector. Its weekly performance is -1.83%. On last trading day company shares ended up $4.29. Plug Power Inc. (NASDAQ:PLUG) distance from 50-day simple moving average (SMA50) is -13.80%.

CBOE Holdings (NASDAQ:CBOE) CEO Edward T. Tilly sold 6,250 shares of the company’s stock on the open market in a transaction dated Monday, September 22nd. The shares were sold at an average price of $54.85, for a total transaction of $342,812.50. CBOE Holdings, Inc. (NASDAQ:CBOE) shares advanced 0.12% in last trading session and ended the day at $56.32. CBOE return on assets is 42.30%. CBOE Holdings, Inc. (NASDAQ:CBOE) quarterly performance is 16.03%.

On Oct 09, Royalty management company Theravance Inc. (NASDAQ:THRX) announced the appointment of Eric d’Esparbes as senior vice president and the new chief financial officer of the company. d’Esparbes succeeds Michael Aguiar, who was promoted to chief executive officer in mid-August. On 22 October, Theravance Inc. (NASDAQ:THRX) shares moved down -8.91% and was closed at $16.98. THRX EPS growth in last 5 year was -1.80%. Theravance Inc. (NASDAQ:THRX) year to date (YTD) performance is -40.23%.

Magnum Hunter Resources Corp. (NYSE:MHR) announced that the Company has completed test results on its 100% owned Stewart Winland Pad located in Tyler County, West Virginia. The Stewart Winland Pad has four 100% owned recently completed wells (3 Marcellus and 1 Utica). Magnum Hunter Resources Corp. (NYSE:MHR) ended the last trading day at $4.64. Company weekly volatility is calculated as 12.54% and price to cash ratio as 46.50. Magnum Hunter Resources Corp. (NYSE:MHR) showed a weekly performance of 2.20%.

SL Green Realty Corp. (NYSE:SLG) reported funds from operations, or FFO, for the quarter ended September 30, 2014 of $154.7 million, or $1.55 per share, before non-recurring charges related to the refinancing of 420 Lexington Avenue of $24.5 million, or $0.24 per share, and transaction costs of $2.7 million, or $0.03 per share, as compared to FFO for the same quarter of 2013 of $125.0 million, or $1.32 per share, before the recovery of transaction costs of $2.4 million, or $0.02 per share. SL Green Realty Corp. (NYSE:SLG) shares moved down -0.25% in last trading session and ended the day at $110.60. SLG Gross Margin is 63.10% and its return on assets is 3.00%. SL Green Realty Corp. (NYSE:SLG) quarterly performance is -0.64%.