Upgrade to view multiple expiration dates on this chart.
Implied Volatility Stats
Showing results for 2026-11-20(m), calls & puts
| Expiration Date | Avg IV |
|---|---|
DUK 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 DUK's one-year implied volatility range?
Over the past year, Duke Energy 30-day implied volatility ranged from 9.7% on Dec 30, 2025 to 160.8% on Jul 17, 2026.
How has DUK implied volatility changed recently?
Duke Energy 30-day implied volatility went from 17.0% on Oct 7, 2026 to 18.3% on Nov 4, 2026. See the DUK implied volatility history for a longer view.
What is Duke Energy Corporation?
Duke Energy is one of the largest US utilities, with subsidiaries in the Carolinas, Indiana, Florida, Ohio, and Kentucky that deliver electricity to more than 8 million customers.