Investing.com - UnitedHealth (NYSE:UNH) fell by 6.34% to trade at 228.31 by 09:31 (13:31 GMT) on Wednesday on the NYSE exchange.
The volume of UnitedHealth shares traded since the start of the session was 177.07K. UnitedHealth has traded in a range of $225.93 to $228.32 on the day.
The stock has traded at $285.2400 at its highest and $223.9500 at its lowest during the past seven days.