Emerson Electric (EMR) has recently been on Zacks.com's list of the most searched stocks. Therefore, you might want to consider some of the key factors that could influence the stock's performance in the near future.Shares of this maker of process controls systems, valves and analytical instruments have returned -5.6% over the past month versus the Zacks S&P 500 composite's +3.3% change. The Zacks Manufacturing - Electronics industry, to which Emerson Electric belongs, has lost 2.4% over this period. Now th ...