Stocks in Focus - Groupon Inc (NASDAQ:GRPN), Atmel Corporation (NASDAQ:ATML), JetBlue Airways Corporation (NASDAQ:JBLU), Capstone Turbine Corporation (NASDAQ:CPST)

Birmingham, West Midlands -- (SBWIRE) -- 01/22/2014 -- Value Penny Stocks issues special report on Groupon Inc (NASDAQ:GRPN), Atmel Corporation (NASDAQ:ATML), JetBlue Airways Corporation (NASDAQ:JBLU), Capstone Turbine Corporation (NASDAQ:CPST).