UnitedHealth Group (NYSE:UNH) carries the highest conviction among managed care names heading into the company’s July 16 earnings report, and the setup is doing the talking. Shares of UNH last traded around $430.72 on July 9, sitting on a more than 28% year-to-date gain and a more than 42% one-year return. The repricing thesis showed ... The Main Reason Behind Buying UnitedHealth Before July 16