VIVUS, Inc. (VVUS) is at an implied volatility extreme low of 44.49% that is less than 94.44% of past values prior to 2/5/2008 (Close Price 5.95). On prior close, 2/4/2008, the implied volatility was 61.23% and at the 30.86 percentile. Closing price was 6.04.

Today's News on VIVUS, Inc.