The following video is part of our "Motley Fool Conversations" series, in which analyst Jason Moser and advisor Charly Travers discuss topics across the investing world.

That IPO shine has worn off and Stock Advisor analyst Jason Moser thinks Groupon has some tough days ahead. Charly Travers digs in and learns more about the concerns that have Jason making Groupon the "Dog of the Week."

Charly Travers has no positions in the stocks mentioned above. Jason Moser owns shares of Amazon.com. The Motley Fool owns shares of Amazon.com, Google, and LinkedIn. Motley Fool newsletter services recommend Amazon.com, Google, and LinkedIn. Try any of our Foolish newsletter services free for 30 days. We Fools may not all hold the same opinions, but we all believe that considering a diverse range of insights makes us better investors. The Motley Fool has a disclosure policy.