UnitedHealth (NYSE: UNH ) is a beaten down stock that has a lot of potential to rise again. The stock plummeted more than 50% after a string of earnings releases showed that rising healthcare costsAnalyst’s Disclosure:I/we have a beneficial long position in the shares of UNH either through stock ownership, options, or other derivatives. I wrote this article myself, and it expresses my own opinions. I am not receiving compensation for it (other than from Seeking Alpha). I have no business relationship with a ...