Investing.com - Amgen (NASDAQ:AMGN) rose by 3.03% to trade at $183.81 by 04:07 (17:07 GMT) on Wednesday on the NASDAQ exchange.
The volume of Amgen shares traded since the start of the session was $817.79K. Amgen has traded in a range of $179.04 to $183.84 on the day.
The stock has traded at $194.4500 at its highest and $178.4000 at its lowest during the past seven days.