Fuel Tech, Inc. (FTEK)

Last Closing Price: 1.23 (2026-03-06)

Implied Volatility (Calls) (10-Day)

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

Fuel Tech, Inc. (FTEK) had 10-Day Implied Volatility (Calls) of 2.3573 for 2026-03-06.