Is Trending Stock Groupon, Inc. (GRPN) a Buy Now?

Groupon (GRPN) is one of the stocks most watched by Zacks.com visitors lately. So, it might be a good idea to review some of the factors that might affect the near-term performance of the stock.Over the past month, shares of this online daily deal service have returned -8.8%, compared to the Zacks S&P 500 composite's +3.1% change. During this period, the Zacks Internet - Commerce industry, which Groupon falls in, has gained 7%. The key question now is: What could be the stock's future direction?Although med ...