NWBI Open Interest
Northwest Bancshares Inc (NWBI) had 1.04K open option contracts as of Nov 4, 2026: 512 calls and 528 puts. Open interest rose 38.1% over the past four weeks, and is NWBI's highest level in 12 weeks. The put/call open interest ratio is 1.03, so calls and puts are about even.
Open Interest by Strike
Showing results for NWBI, 2026-11-20(m), calls & puts
Open Interest Stats
Showing results for NWBI, 2026-11-20(m), calls & puts
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| Put Open Interest Total | |
| Open Interest Total | |
| Put-Call Open Interest Ratio |
Highest Open Interest Options
Showing results for NWBI, 2026-11-20(m), calls & puts
Open Interest Total by Expiry
Showing results for NWBI, 2026-11-20(m), calls & puts. View all expiries
Open Interest History
Showing daily totals for NWBI, all expirations, calls & puts. View full history
NWBI 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 NWBI have?
Northwest Bancshares had 1.04K open option contracts as of Nov 4, 2026. Over the past 30 days, open interest averaged 780 contracts.
Is NWBI open interest rising or falling?
Open interest rose 38.1% over the past four weeks, and is NWBI's highest level in 12 weeks. It was 753 contracts on Oct 7, 2026. See the NWBI open interest history for a longer view.
What is the NWBI put/call open interest ratio?
The Northwest Bancshares put/call open interest ratio was 1.03 as of Nov 4, 2026. Four weeks earlier it was 0.91.
What is Northwest Bancshares Inc?
Northwest Bancshares Inc is a stockholding company for Northwest Bank.