Amgen (NASDAQ:AMGN) fell by 3.30% to trade at $176.27 by 10:44 (14:44 GMT) on Thursday on the NASDAQ exchange.
The volume of Amgen shares traded since the start of the session was 872.72K. Amgen has traded in a range of $176.26 to $181.00 on the day.
The stock has traded at $189.4100 at its highest and $176.2700 at its lowest during the past seven days.
