UnitedHealth Group ($UNH), one of the largest insurance and health care services companies in the U.S., has had a tough start ...

UnitedHealth Group ($UNH) stock continues to be under pressure, down more than 50% since mid-April. Wall Street remains ...

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UnitedHealth is down 38.85% YTD; Novo Nordisk is down 38.59%. Yet, their underlying strategies couldn't be more distinct.