CNX Gas Corporation (CXG) is at an implied volatility extreme low of 5.93% that is less than 100.00% of past values prior to 5/18/2010 (Close Price 38.16). On prior close, 5/17/2010, the implied volatility was 41.47% and at the 65.87 percentile. Closing price was 38.18.

Today's News on CNX Gas Corporation