RPM Open Interest
RPM International Inc (RPM) had 2.07K open option contracts as of Nov 4, 2026: 1.66K calls and 403 puts. Open interest fell 49.0% over the past four weeks. The put/call open interest ratio is 0.24, so calls outnumber puts.
Open Interest by Strike
Showing results for RPM, 2026-11-20(m), calls & puts
Open Interest Stats
Showing results for RPM, 2026-11-20(m), calls & puts
| Call Open Interest Total | |
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| Put Open Interest Total | |
| Open Interest Total | |
| Put-Call Open Interest Ratio |
Highest Open Interest Options
Showing results for RPM, 2026-11-20(m), calls & puts
Open Interest Total by Expiry
Showing results for RPM, 2026-11-20(m), calls & puts. View all expiries
Open Interest History
Showing daily totals for RPM, all expirations, calls & puts. View full history
RPM 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 RPM have?
RPM International had 2.07K open option contracts as of Nov 4, 2026. Over the past 30 days, open interest averaged 2.77K contracts.
Is RPM open interest rising or falling?
Open interest fell 49.0% over the past four weeks. It was 4.05K contracts on Oct 7, 2026. See the RPM open interest history for a longer view.
What is the RPM put/call open interest ratio?
The RPM International put/call open interest ratio was 0.24 as of Nov 4, 2026. Four weeks earlier it was 0.43.
What is RPM International Inc?
RPM International Inc manufactures and sells a variety of paints, coatings, and adhesives.