On Oct. 28, Ventana Medical Systems, Inc. announced it has entered into an agreement with ImmunoGen, Inc. (NASDAQ:IMGN) to collaborate on the development of biomarker assays and a companion diagnostic immunohistochemistry (IHC) test for one or more of ImmunoGen’s product candidates. ImmunoGen, Inc. (NASDAQ:IMGN) belongs to Healthcare sector. Its weekly performance is 5.83%. On last trading day company shares ended up $9.26. ImmunoGen, Inc. (NASDAQ:IMGN) distance from 50-day simple moving average (SMA50) is -11.58%.

On Oct 27, Huntington Bancshares Incorporated (NASDAQ:HBAN) reported 2014 third quarter net income of $155 million, or $0.18 per common share. Net income was negatively impacted by $23 million of expense-related Significant Items and decreased $24 million, or 13%, from the 2013 third quarter. Compared to the 2014 second quarter, net income was similarly impacted and decreased $10 million, or 6%. Huntington Bancshares Incorporated (NASDAQ:HBAN) shares advanced 1.54% in last trading session and ended the day at $9.91. HBAN return on assets is 1.00%. Huntington Bancshares Incorporated (NASDAQ:HBAN) quarterly performance is 2.69%.

Ohio Valley Banc Corp (NASDAQ:OVBC) Director Steven B. Chapman acquired 1,500 shares of the company’s stock on the open market in a transaction that occurred on Tuesday, October 28th. The stock was purchased at an average price of $23.90 per share, with a total value of $35,850.00. On 31 October, Ohio Valley Banc Corp. (NASDAQ:OVBC) shares advanced 0.13% and was closed at $23.30. OVBC EPS growth in last 5 year was 2.50%. Ohio Valley Banc Corp. (NASDAQ:OVBC) year to date (YTD) performance is 9.91%.

On Oct. 20, SMTP, Inc. (NASDAQ:SMTP) announced that it has completed the acquisition of GraphicMail, a European and South African based provider of integrated email solutions. GraphicMail extends SMTP’s portfolio of products to include campaign management, email templates, analytics and advanced email editing capabilities. SMTP, Inc. (NASDAQ:SMTP) ended the last trading day at $6.29. Company weekly volatility is calculated as 2.98% and price to cash ratio as 2.75. SMTP, Inc. (NASDAQ:SMTP) showed a weekly performance of 1.94%.

Gol Linhas Aereas Inteligentes SA (NYSE:GOL) was downgraded by stock analysts at Bank of America from a “buy” rating to a “neutral” rating in a report issued on Monday. Gol Linhas Aereas Inteligentes SA (ADR) (NYSE:GOL) shares advanced 1.37% in last trading session and ended the day at $5.17. GOL Gross Margin is 18.50% and its return on assets is -5.50%. Gol Linhas Aereas Inteligentes SA (ADR) (NYSE:GOL) quarterly performance is -17.28%.