Aetna Down Despite Buyback Plan (AET)

Aetna AET is down 4 cents today despite having just announced it will be buying back $750 million worth of common stock. This adds to the $257 million it still has under a previous buyback program. Aetna is one of the nation's leading diversified health care benefits companies, serving approximately 35.4 million people with information and resources to help them make better informed decisions about their health care.