Columbia Banking System, Inc. (COLB)

Last Closing Price: 28.33 (2026-10-19)

Implied Volatility Skew (60-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 60-Day Implied Volatility Skew of 0.1457 for 2026-10-19.