Investing.com - UnitedHealth (NYSE:UNH) rose by 5.98% to trade at $233.78 by 09:40 (13:40 GMT) on Tuesday on the NYSE exchange.
The volume of UnitedHealth shares traded since the start of the session was 1.55M. UnitedHealth has traded in a range of $231.24 to $235.22 on the day.
The stock has traded at $233.8700 at its highest and $217.5200 at its lowest during the past seven days.