Hecla Mining Company (HL)
is at an implied volatility extreme high of 74.58% that is greater than 98.56% of past values prior to 1/11/2012 (Close Price 4.61). On prior close, 1/10/2012, the implied volatility was 61.50% and at the 66.91 percentile. Closing price was 5.84.
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