GPI Open Interest
Group 1 Automotive Inc (GPI) had 3.66K open option contracts as of Nov 11, 2026: 1.32K calls and 2.34K puts. Open interest rose 21.0% over the past four weeks, and is GPI's highest level in 12 weeks. The put/call open interest ratio is 1.77, which signals bearish sentiment.
Open Interest by Strike
Showing results for GPI, 2026-11-20(m), calls & puts
Open Interest Stats
Showing results for GPI, 2026-11-20(m), calls & puts
| Call Open Interest Total | 966 |
|---|---|
| Put Open Interest Total | 1,913 |
| Open Interest Total | 2,879 |
| Put-Call Open Interest Ratio | 1.98 |
Highest Open Interest Options
Showing results for GPI, 2026-11-20(m), calls & puts
Open Interest Total by Expiry
Showing results for GPI, 2026-11-20(m), calls & puts. View all expiries
Open Interest History
Showing daily totals for GPI, all expirations, calls & puts. View full history
GPI Open Interest FAQ
What is open interest?
Open interest is the number of option contracts that are open and not yet closed, exercised, or expired. The Options Clearing Corporation calculates it once a day from the previous day's trades, and it is published before the market opens.
How much open interest does GPI have?
Group 1 Automotive had 3.66K open option contracts as of Nov 11, 2026. Over the past 30 days, open interest averaged 2.82K contracts.
Is GPI open interest rising or falling?
Open interest rose 21.0% over the past four weeks, and is GPI's highest level in 12 weeks. It was 3.03K contracts on Oct 14, 2026. See the GPI open interest history for a longer view.
What is the GPI put/call open interest ratio?
The Group 1 Automotive put/call open interest ratio was 1.77 as of Nov 11, 2026. Four weeks earlier it was 1.12.
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.