SCHX open interest by strike
From the closing options book · October 20, 2026 · updated after every close
At the October 20, 2026 close, SCHX options within 45 days held 529 calls and 146 puts in open interest, a put/call ratio of 0.28. The biggest call strike near the money was 31 and the biggest put strike 30.
SCHX open interest by strike, within 5% of the close
31 carried 195 calls and 30 carried 6 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 SCHX pages.
These are the October 20, 2026 closing numbers. Members see SCHX's map move live all session.
Common questions
529 calls and 146 puts within 45 days at the October 20, 2026 close.
31 near the money, with 195 contracts.
30 near the money, with 6 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.