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Implied Volatility Stats
Showing results for 2026-11-20(m), calls & puts
| Expiration Date | Avg IV |
|---|---|
EXEL 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 EXEL's one-year implied volatility range?
Over the past year, Exelixis 30-day implied volatility ranged from 20.2% on Nov 21, 2025 to 183.3% on Oct 16, 2026.
How has EXEL implied volatility changed recently?
Exelixis 30-day implied volatility went from 39.4% on Oct 7, 2026 to 36.6% on Nov 4, 2026. See the EXEL implied volatility history for a longer view.
What is Exelixis Inc?
Exelixis Inc is a biopharmaceutical firm that discovers, develops, and commercializes treatments for cancer.