I have held my shares from when it was at the all time low and some folks called BK...that is when I loaded big.
Earnings have been volatile and unpredictable. I see GRPN returns to IPO of $35...when, I don't know.
I do know they are buying up other companies and are world wide and expanding. I like and use GRPN. I like the concept.
Earnings can be great and big guns may want to sell and/or short while they hold their long core holdings...pps manipulation is common and when it rises in pps we become more stable...