NOG Open Interest
Northern Oil and Gas Inc (NOG) had 35.17K open option contracts as of Nov 4, 2026: 22.48K calls and 12.69K puts. Open interest fell 7.4% over the past four weeks. The put/call open interest ratio is 0.56, so calls outnumber puts.
Open Interest by Strike
Showing results for NOG, 2026-11-20(m), calls & puts
Open Interest Stats
Showing results for NOG, 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 NOG, 2026-11-20(m), calls & puts
Open Interest Total by Expiry
Showing results for NOG, 2026-11-20(m), calls & puts. View all expiries
Open Interest History
Showing daily totals for NOG, all expirations, calls & puts. View full history
NOG 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 NOG have?
Northern Oil and Gas had 35.17K open option contracts as of Nov 4, 2026. Over the past 30 days, open interest averaged 36.45K contracts.
Is NOG open interest rising or falling?
Open interest fell 7.4% over the past four weeks. It was 37.98K contracts on Oct 7, 2026. See the NOG open interest history for a longer view.
What is the NOG put/call open interest ratio?
The Northern Oil and Gas put/call open interest ratio was 0.56 as of Nov 4, 2026. Four weeks earlier it was 0.61.
What is Northern Oil and Gas Inc?
Northern Oil & Gas Inc is an independent energy company engaged in the acquisition, exploration, development, and production of crude oil and natural gas properties.