Investing.com - Pfizer (NYSE:PFE) fell by 3.01% to trade at $42.46 by 06:49 (19:49 GMT) on Thursday on the NYSE exchange.
The volume of Pfizer shares traded since the start of the session was $20.56M. Pfizer has traded in a range of $41.35 to $42.46 on the day.
The stock has traded at $42.4700 at its highest and $39.4700 at its lowest during the past seven days.