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Implied Volatility Stats
Showing results for 2026-11-20(m), calls & puts
| Expiration Date | Avg IV |
|---|---|
MDU Volatility Skew FAQ
What is volatility skew?
Volatility skew is the difference in implied volatility between options at different strike prices. A steeper skew means traders are paying more for options on one side, usually downside puts used as protection.
What is MDU's one-year implied volatility range?
Over the past year, MDU Resources 30-day implied volatility ranged from 10.9% on Dec 22, 2025 to 181.1% on Jul 17, 2026.
How has MDU implied volatility changed recently?
MDU Resources 30-day implied volatility went from 35.9% on Oct 7, 2026 to 36.3% on Nov 4, 2026. See the MDU implied volatility history for a longer view.
What is MDU Resources Group Inc?
MDU Resources Group Inc is a pure-play regulated energy delivery business.