NBR Open Interest
Nabors Industries Ltd (NBR) had 11.68K open option contracts as of Nov 4, 2026: 3.79K calls and 7.89K puts. Open interest was little changed over the past four weeks. The put/call open interest ratio is 2.08, so puts outnumber calls.
Open Interest by Strike
Showing results for NBR, 2026-11-20(m), calls & puts
Open Interest Stats
Showing results for NBR, 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 NBR, 2026-11-20(m), calls & puts
Open Interest Total by Expiry
Showing results for NBR, 2026-11-20(m), calls & puts. View all expiries
Open Interest History
Showing daily totals for NBR, all expirations, calls & puts. View full history
NBR 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 NBR have?
Nabors Industries had 11.68K open option contracts as of Nov 4, 2026. Over the past 30 days, open interest averaged 11.61K contracts.
Is NBR open interest rising or falling?
Open interest was little changed over the past four weeks. It was 11.7K contracts on Oct 7, 2026. See the NBR open interest history for a longer view.
What is the NBR put/call open interest ratio?
The Nabors Industries put/call open interest ratio was 2.08 as of Nov 4, 2026. Four weeks earlier it was 2.17.
What is Nabors Industries Ltd?
Nabors Industries Ltd owns and operates land-based drilling rig fleets and is a provider of offshore platform rigs in the United States and international markets.