UnitedHealth's Q2 confirms it is back to underpromising and overdelivering, removing any remaining doubt. Per the quoted results, adjusted EPS of $6.38 beat the $4.85 estimate, the medical cost ratio improved 270 bps to 86.7%, and full-year adjusted EPS guidance rose to $19.50-$20.00. CEO and congressional share purchases, plus Americans' need for the most important health insurer in the world, bode well for the company and the stock. x.com x.comÂ