Columbia Banking System, Inc. (COLB)

Last Closing Price: 32.85 (2026-07-21)

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.

Columbia Banking System, Inc. (COLB) had 180-Day Implied Volatility Skew of 0.0665 for 2026-07-21.