Investing.com - Amgen (NASDAQ:AMGN) rose by 3.07% to trade at $226.53 by 10:29 (14:29 GMT) on Tuesday on the NASDAQ exchange.
The volume of Amgen shares traded since the start of the session was $491.02K. Amgen has traded in a range of $222.62 to $227.17 on the day.
The stock has traded at $229.6100 at its highest and $213.9900 at its lowest during the past seven days.