Castle Biosciences, Inc. (CSTL)

Last Closing Price: 25.16 (2026-04-20)

Implied Volatility (Puts) (60-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.

Castle Biosciences, Inc. (CSTL) had 60-Day Implied Volatility (Puts) of 0.6722 for 2026-04-20.