Amgen (NASDAQ:AMGN) fell by 3.05% to trade at $192.71 by 09:44 (14:44 GMT) on Monday on the NASDAQ exchange.
The volume of Amgen shares traded since the start of the session was 329.39K. Amgen has traded in a range of $192.67 to $194.97 on the day.
The stock has traded at $204.3300 at its highest and $192.7100 at its lowest during the past seven days.
