IEI open interest by strike
From the closing options book · October 20, 2026 · updated after every close
At the October 20, 2026 close, IEI options within 45 days held 347 calls and 71 puts in open interest, a put/call ratio of 0.2. The biggest call strike near the money was 114 and the biggest put strike 113.
IEI open interest by strike, within 5% of the close
114 carried 175 calls and 113 carried 22 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 IEI pages.
These are the October 20, 2026 closing numbers. Members see IEI's map move live all session.
Common questions
347 calls and 71 puts within 45 days at the October 20, 2026 close.
114 near the money, with 175 contracts.
113 near the money, with 22 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.