Castle Biosciences, Inc. (CSTL)

Last Closing Price: 36.65 (2026-10-05)

Implied Volatility Skew (180-Day)

Implied Volatility Skew: A measurement that quantifies the difference in implied volatility of options at lower and higher strike prices.

Castle Biosciences, Inc. (CSTL) had 180-Day Implied Volatility Skew of -0.0005 for 2026-10-05.