Stocks in focus for Tuesday By: MarketWatch April 20, 2009 at 23:13 PM EDT Among the companies whose shares are expected to see active trade in Tuesdayâs session are Coca-Cola, Yahoo, and Merck. Read More >> Related Stocks: AK Steel Holding Corp Ameriprise Financial Amtd Idea Group Bank of New York Mellon BlackRock Boston Scientific Broadcom Corp C.H. Robinson Worldwide Capital One Financial Caterpillar Coca-Cola Company Comerica Delta Air Lines DuPont USA Gilead Sciences Huntington Bancshares International Business Machines Johnson Controls KeyCorp Lockheed Martin M&T Bank Nabors Industries New York Times Company Norfolk Southern Northern Trust Packaging Corp of America Quest Diagnostics Regions Financial SanDisk Corp Southern Co State Street Corp Tupperware Corp U.S. Bancorp United Technologies UnitedHealth Group Western Union Yahoo Zions Bancorp