Redfin Stock: Bull vs. Bear

Shares of the online real estate brokerage are on the move. Is it a buy? Redfin (RDFN -2.57%) has been on a roll recently. The online real estate brokerage has surged on hopes that falling mortgage rates will trigger a rebound in the housing market. The stock has doubled over the last three months as enthusiasm about a housing recovery has mounted, but is Redfin a buy now? To answer that question, we asked two of our contributors to weigh in with the bull and bear cases. First, let's hear the bull case. Mor ...