Nacel Energy Corp. (NCEN)

Last Closing Price: --

Implied Volatility (Puts) (20-Day)

Implied Volatility (Puts): The forecasted future volatility of the security over the selected time frame, derived from the pricing of the at-the-money put options with the relevant expiration date.

Nacel Energy Corp. (NCEN) had 20-Day Implied Volatility (Puts) of 0.4145 for 2004-09-30.