Alpha Pro Tech, Ltd. (APT)

Last Closing Price: 5.21 (2026-07-20)

Implied Volatility (Calls) (20-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.

Alpha Pro Tech, Ltd. (APT) had 20-Day Implied Volatility (Calls) of 0.8993 for 2026-07-20.