Stocks in focus for Tuesday By: MarketWatch April 06, 2009 at 18:24 PM EDT Among the companies whose shares are expected to see active trade in Tuesdayâs session are Alcoa Inc., Bed Bath & Beyond Inc. and Mosaic Co. Read More >> Related Stocks: Alcoa Bed Bath & Beyond Caterpillar ConAgra Foods Harley-Davidson International Business Machines Johnson Controls Navistar International Corp The Mosaic Company Ventas Inc