Two of the most covered stocks this year are Palantir and UnitedHealth Group, but the reasons why couldn't be further apart.

With shares down by more than 40%, UnitedHealth Group (NYSE: UNH) is the poorest-performing stock in the Dow Jones Industrial ...

UnitedHealth Group ($UNH) is drawing attention from traders after a spike in call option activity and notable insider buying.

UnitedHealth Group (NYSE: UNH) is all those things. Shares of UnitedHealth Group have plunged more than 50% below the peak ...