FNB Open Interest
F.N.B. Corp (FNB) had 1.16K open option contracts as of Nov 4, 2026: 777 calls and 387 puts. Open interest rose 25.4% over the past four weeks. The put/call open interest ratio is 0.50, so calls outnumber puts.
Open Interest by Strike
Showing results for FNB, 2026-11-20(m), calls & puts
Open Interest Stats
Showing results for FNB, 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 FNB, 2026-11-20(m), calls & puts
Open Interest Total by Expiry
Showing results for FNB, 2026-11-20(m), calls & puts. View all expiries
Open Interest History
Showing daily totals for FNB, all expirations, calls & puts. View full history
FNB 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 FNB have?
F.N.B. had 1.16K open option contracts as of Nov 4, 2026. Over the past 30 days, open interest averaged 1.06K contracts.
Is FNB open interest rising or falling?
Open interest rose 25.4% over the past four weeks. It was 928 contracts on Oct 7, 2026. See the FNB open interest history for a longer view.
What is the FNB put/call open interest ratio?
The F.N.B. put/call open interest ratio was 0.50 as of Nov 4, 2026. Four weeks earlier it was 0.96.
What is F.N.B. Corp?
F N B Corp provides a full range of financial services, principally to consumers, corporations, governments, and small- to medium-sized businesses.