AR open interest by strike
From the closing options book · October 20, 2026 · updated after every close
At the October 20, 2026 close, AR options within 45 days held 14,180 calls and 6,960 puts in open interest, a put/call ratio of 0.49. The biggest call strike near the money was 40 and the biggest put strike 38.
AR open interest by strike, within 5% of the close
40 carried 2,778 calls and 38 carried 712 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 AR pages.
These are the October 20, 2026 closing numbers. Members see AR's map move live all session.
Common questions
14,180 calls and 6,960 puts within 45 days at the October 20, 2026 close.
40 near the money, with 2,778 contracts.
38 near the money, with 712 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.