XLRE open interest by strike
From the closing options book · October 20, 2026 · updated after every close
At the October 20, 2026 close, XLRE options within 45 days held 4,120 calls and 4,191 puts in open interest, a put/call ratio of 1.02. The biggest call strike near the money was 41 and the biggest put strike 41.
XLRE open interest by strike, within 5% of the close
41 carried 1,416 calls and 41 carried 1,321 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 XLRE pages.
These are the October 20, 2026 closing numbers. Members see XLRE's map move live all session.
Common questions
4,120 calls and 4,191 puts within 45 days at the October 20, 2026 close.
41 near the money, with 1,416 contracts.
41 near the money, with 1,321 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.