SunTrust Presents Possible Pair Trade With Walgreen, CVS Heath By: Benzinga via Benzinga December 19, 2014 at 10:04 AM EST SunTrust downgraded Walgreen Company (NYSE: WAG) from Buy to Neutral and upgraded CVS Health Corp(NYSE: CVS) to Buy on Friday. ... Read More >> Related Stocks: CVS Health Corp Walgreen Company