HAL open interest by strike
From the closing options book · October 20, 2026 · updated after every close
At the October 20, 2026 close, HAL options within 45 days held 55,827 calls and 20,147 puts in open interest, a put/call ratio of 0.36. The biggest call strike near the money was 32 and the biggest put strike 33.
HAL open interest by strike, within 5% of the close
32 carried 15,460 calls and 33 carried 2,639 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 HAL pages.
These are the October 20, 2026 closing numbers. Members see HAL's map move live all session.
Common questions
55,827 calls and 20,147 puts within 45 days at the October 20, 2026 close.
32 near the money, with 15,460 contracts.
33 near the money, with 2,639 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.