Pfizer (NYSE:PFE) Stock rose by 3.06% to trade at $35.68 by 15:34 (19:34 GMT) on Thursday on the NYSE exchange.
The volume of Pfizer shares traded since the start of the session was 20.47M. Pfizer has traded in a range of $34.87 to $35.76 on the day.
The stock has traded at $35.7500 at its highest and $31.5300 at its lowest during the past seven days.
