OMAB Open Interest
Grupo Aeroportuario del Centro Norte S.A.B. de C.V (OMAB) had 1.11K open option contracts as of Nov 9, 2026: 790 calls and 319 puts. Open interest rose 103.1% over the past four weeks, and is OMAB's highest level in 12 weeks. The put/call open interest ratio is 0.40, which signals bullish sentiment.
Open Interest by Strike
Showing results for OMAB, 2026-11-20(m), calls & puts
Open Interest Stats
Showing results for OMAB, 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 OMAB, 2026-11-20(m), calls & puts
Open Interest Total by Expiry
Showing results for OMAB, 2026-11-20(m), calls & puts. View all expiries
Open Interest History
Showing daily totals for OMAB, all expirations, calls & puts. View full history
OMAB 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 OMAB have?
Grupo Aeroportuario del Centro Norte S.A.B. de C.V had 1.11K open option contracts as of Nov 9, 2026. Over the past 30 days, open interest averaged 631 contracts.
Is OMAB open interest rising or falling?
Open interest rose 103.1% over the past four weeks, and is OMAB's highest level in 12 weeks. It was 546 contracts on Oct 12, 2026. See the OMAB open interest history for a longer view.
What is the OMAB put/call open interest ratio?
The Grupo Aeroportuario del Centro Norte S.A.B. de C.V put/call open interest ratio was 0.40 as of Nov 9, 2026. Four weeks earlier it was 0.21.
What is Grupo Aeroportuario del Centro Norte S.A.B. de C.V?
Grupo Aeroportuario del Centro Norte SAB de CV operates, maintains and develops airports in the Mexico.