MDU Resources Group, Inc. (MDU)

Last Closing Price: 18.90 (2026-10-19)

Implied Volatility Skew (10-Day)

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

MDU Resources Group, Inc. (MDU) had 10-Day Implied Volatility Skew of 0.0759 for 2026-10-19.