Marvell Technology Group Ltd. (MRVL) is at an implied volatility extreme low of 15.61% that is less than 99.79% of past values prior to 12/3/2009 (Close Price 16.53). On prior close, 12/2/2009, the implied volatility was 44.04% and at the 32.09 percentile. Closing price was 16.53.