Lam Research (LRCX) 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.Shares of this semiconductor equipment maker have returned -7.7% over the past month versus the Zacks S&P 500 composite's +0.2% change. The Zacks Semiconductor Equipment - Wafer Fabrication industry, to which Lam Research belongs, has lost 6% over this period. Now the key question is: Where could the stock be he ...