Express Scripts (ESRX +1.9%) and Medco Health (MHS +1.2%) are joining Walgreen (WAG +5.2%) in...

|About: Medco Health Solutions, Inc. (MHS)|By:, SA News Editor

Express Scripts (ESRX +1.9%) and Medco Health (MHS +1.2%) are joining Walgreen (WAG +5.2%) in spiking higher on the rumor that Walgreen and Express Scripts will come to terms on a new prescription-claims deal. CVS (CVS -1.1%) has sold off slightly.