POOL Open Interest
Pool Corporation (POOL) had 13.2K open option contracts as of Nov 4, 2026: 5.22K calls and 7.98K puts. Open interest rose 5.0% over the past four weeks. The put/call open interest ratio is 1.53, so puts outnumber calls.
Open Interest by Strike
Showing results for POOL, 2026-11-20(m), calls & puts
Open Interest Stats
Showing results for POOL, 2026-11-20(m), calls & puts
| Call Open Interest Total | |
|---|---|
| Put Open Interest Total | |
| Open Interest Total | |
| Put-Call Open Interest Ratio |
Highest Open Interest Options
Showing results for POOL, 2026-11-20(m), calls & puts
Open Interest Total by Expiry
Showing results for POOL, 2026-11-20(m), calls & puts. View all expiries
Open Interest History
Showing daily totals for POOL, all expirations, calls & puts. View full history
POOL 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 POOL have?
Pool had 13.2K open option contracts as of Nov 4, 2026. Over the past 30 days, open interest averaged 12.35K contracts.
Is POOL open interest rising or falling?
Open interest rose 5.0% over the past four weeks. It was 12.57K contracts on Oct 7, 2026. See the POOL open interest history for a longer view.
What is the POOL put/call open interest ratio?
The Pool put/call open interest ratio was 1.53 as of Nov 4, 2026. Four weeks earlier it was 1.95.