Insurer United Health posts strong results

Insurer UnitedHealth posts strong results, boosts forecast UnitedHealth Group Inc (UNH.N), the largest U.S. health insurer, reported better-than-expected quarterly results, driven by strength across its businesses, and raised its profit and revenue forecast for the year. The company's shares were up 2.2 percent in premarket trading on Tuesday. UnitedHealth, which […]