PLNT Open Interest
Planet Fitness Inc (PLNT) had 26.88K open option contracts as of Nov 4, 2026: 18.55K calls and 8.33K puts. Open interest fell 22.7% over the past four weeks. The put/call open interest ratio is 0.45, so calls outnumber puts.
Open Interest by Strike
Showing results for PLNT, 2026-11-20(m), calls & puts
Open Interest Stats
Showing results for PLNT, 2026-11-20(m), calls & puts
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| Put Open Interest Total | |
| Open Interest Total | |
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Highest Open Interest Options
Showing results for PLNT, 2026-11-20(m), calls & puts
Open Interest Total by Expiry
Showing results for PLNT, 2026-11-20(m), calls & puts. View all expiries
Open Interest History
Showing daily totals for PLNT, all expirations, calls & puts. View full history
PLNT 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 PLNT have?
Planet Fitness had 26.88K open option contracts as of Nov 4, 2026. Over the past 30 days, open interest averaged 29.68K contracts.
Is PLNT open interest rising or falling?
Open interest fell 22.7% over the past four weeks. It was 34.79K contracts on Oct 7, 2026. See the PLNT open interest history for a longer view.
What is the PLNT put/call open interest ratio?
The Planet Fitness put/call open interest ratio was 0.45 as of Nov 4, 2026. Four weeks earlier it was 0.36.
What is Planet Fitness Inc?
Planet Fitness Inc is a franchisor and operator of fitness centers in the United States.