PAA open interest by strike
From the closing options book · October 20, 2026 · updated after every close
At the October 20, 2026 close, PAA options within 45 days held 66,425 calls and 10,369 puts in open interest, a put/call ratio of 0.16. The biggest call strike near the money was 26 and the biggest put strike 25.
PAA open interest by strike, within 5% of the close
26 carried 8,233 calls and 25 carried 4,275 puts.
Open interest counts contracts still open after the close; it settles overnight. Large strikes are where dealer hedging is concentrated, which is why open interest feeds the gamma levels and max pain on the other PAA pages.
These are the October 20, 2026 closing numbers. Members see PAA's map move live all session.
Common questions
66,425 calls and 10,369 puts within 45 days at the October 20, 2026 close.
26 near the money, with 8,233 contracts.
25 near the money, with 4,275 contracts.
Compare: open interest by strike on other tickers
Measured from the closing options book and rebuilt after every close. Nothing on this page is live. Levels are where dealer hedging is concentrated, not targets or forecasts. Not investment advice.