MGY Open Interest
Magnolia Oil & Gas Corporation (MGY) had 19.45K open option contracts as of Nov 4, 2026: 15.87K calls and 3.57K puts. Open interest fell 1.9% over the past four weeks. The put/call open interest ratio is 0.23, so calls outnumber puts.
Open Interest by Strike
Showing results for MGY, 2026-11-20(m), calls & puts
Open Interest Stats
Showing results for MGY, 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 MGY, 2026-11-20(m), calls & puts
Open Interest Total by Expiry
Showing results for MGY, 2026-11-20(m), calls & puts. View all expiries
Open Interest History
Showing daily totals for MGY, all expirations, calls & puts. View full history
MGY 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 MGY have?
Magnolia Oil & Gas had 19.45K open option contracts as of Nov 4, 2026. Over the past 30 days, open interest averaged 19.74K contracts.
Is MGY open interest rising or falling?
Open interest fell 1.9% over the past four weeks. It was 19.83K contracts on Oct 7, 2026. See the MGY open interest history for a longer view.
What is the MGY put/call open interest ratio?
The Magnolia Oil & Gas put/call open interest ratio was 0.23 as of Nov 4, 2026. Four weeks earlier it was 0.46.
What is Magnolia Oil & Gas Corporation?
Magnolia Oil & Gas Corp is an independent oil and natural gas company engaged in the acquisition, development, exploration, and production of oil, natural gas, and natural gas liquids (NGL) reserves.