Powell Industries (POWL) 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 energy equipment company have returned +4.5%, compared to the Zacks S&P 500 composite's -6.7% change. During this period, the Zacks Manufacturing - Electronics industry, which Powell Industries falls in, has lost 8.8%. The key question now is: What could be the stock's f ...