Investing.com - Pfizer (NYSE:PFE) fell by 3.29% to trade at $44.42 by 02:41 (15:41 GMT) on Wednesday on the NYSE exchange.
The volume of Pfizer shares traded since the start of the session was $7.13M. Pfizer has traded in a range of $43.29 to $44.44 on the day.
The stock has traded at $44.4200 at its highest and $41.7800 at its lowest during the past seven days.