Groupon shares have fallen consistently since the launch Groupon’s stock was up more than 2 percent midday Thursday Nasdaq data, 11 April 2012 GRPN Aktie Nasdaq (GRPN) Full Site NASDAQ:GRPN ya ha caído hasta los 20 Kurs der Aktie Groupon’s stock was up more than 2 percent midday Thursday View Website GRPN Nasdaq data, 11 April 2012 Aktie GRPN GRPN Groupon shares have fallen consistently since the launch GRPN Groupon’s stock was up more than 2 percent midday Thursday Groupon GRPN trading price Kurs der Aktie Kurs der Aktie Kurs der Aktie