Investing.com - Amgen (NASDAQ:AMGN) fell by 3.56% to trade at $204.63 by 09:32 (14:32 GMT) on Friday on the NASDAQ exchange.
The volume of Amgen shares traded since the start of the session was $134.44K. Amgen has traded in a range of $203.88 to $205.36 on the day.
The stock has traded at $216.3900 at its highest and $195.1800 at its lowest during the past seven days.