Pfizer Inc. (PFE) is at an implied volatility extreme high of 40.81% that is greater than 93.39% of past values prior to 6/21/2010 (Close Price 15.10). On prior close, 6/18/2010, the implied volatility was 28.99% and at the 66.67 percentile. Closing price was 15.21.

Today's News on Pfizer Inc.