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Implied Volatility Stats
Showing results for 2026-11-20(m), calls & puts
| Expiration Date | Avg IV |
|---|---|
CLH 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 CLH's one-year implied volatility range?
Over the past year, Clean Harbors 30-day implied volatility ranged from 19.6% on Dec 26, 2025 to 168.4% on Jan 16, 2026.
How has CLH implied volatility changed recently?
Clean Harbors 30-day implied volatility went from 28.2% on Oct 7, 2026 to 26.2% on Nov 4, 2026. See the CLH implied volatility history for a longer view.
What is Clean Harbors Inc?
Clean Harbors Inc is an environmental and industrial services provider that provides parts cleaning and related environmental services to commercial, industrial, and automotive customers.