The at-the-money implied volatility for Group 1 Automotive Inc (GPI) options expiring Dec 18, 2026 (36 DTE) is 42.3%.
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Implied Volatility Stats
Showing results for 2026-12-18(m), calls & puts
| Expiration Date | Avg IV |
|---|---|
| 2026-12-18(m) calls | 42.01% |
| 2026-12-18(m) puts | 42.51% |
GPI 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 GPI's one-year implied volatility range?
Over the past year, Group 1 Automotive 30-day implied volatility ranged from 27.9% on Dec 22, 2025 to 188.7% on Oct 16, 2026.
How has GPI implied volatility changed recently?
Group 1 Automotive 30-day implied volatility went from 54.3% on Oct 14, 2026 to 41.8% on Nov 11, 2026. See the GPI implied volatility history for a longer view.
What is Group 1 Automotive Inc?
Group 1 owns and operates 33 collision centers and over 255 automotive dealerships in the US and the UK, offering 38 brands of automobiles altogether.