Lennar (LEN) 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 homebuilder have returned +5.4%, compared to the Zacks S&P 500 composite's +3.4% change. During this period, the Zacks Building Products - Home Builders industry, which Lennar falls in, has gained 6.9%. The key question now is: What could be the stock's future direction?Although medi ...