Sprouts Farmers (SFM) 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.Over the past month, shares of this natural and organic food retailer have returned +21.9%, compared to the Zacks S&P 500 composite's -0.4% change. During this period, the Zacks Food - Natural Foods Products industry, which Sprouts Farmers falls in, has gained 12.2%. The key question now is: What ...