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Implied Volatility Stats
Showing results for 2026-11-20(m), calls & puts
| Expiration Date | Avg IV |
|---|---|
MLM 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 MLM's one-year implied volatility range?
Over the past year, Martin Marietta Materials 30-day implied volatility ranged from 21.2% on Dec 26, 2025 to 135.9% on Jul 17, 2026.
How has MLM implied volatility changed recently?
Martin Marietta Materials 30-day implied volatility went from 31.2% on Oct 7, 2026 to 33.7% on Nov 4, 2026. See the MLM implied volatility history for a longer view.
What is Martin Marietta Materials?
Martin Marietta is a leading US producer of construction aggregates, having produced roughly 200 million tons in 2025.