Amgen (NASDAQ:AMGN) rose by 3.06% to trade at $196.59 by 11:45 (16:45 GMT) on Wednesday on the NASDAQ exchange.
The volume of Amgen shares traded since the start of the session was 841.50K. Amgen has traded in a range of $192.01 to $196.59 on the day.
The stock has traded at $196.5900 at its highest and $185.8200 at its lowest during the past seven days.
