Columbia Banking System, Inc. (COLB)

Last Closing Price: 28.59 (2026-06-03)

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 0.0731 for 2026-06-03.