ETHU open interest by strike
From the closing options book · October 20, 2026 · updated after every close
At the October 20, 2026 close, ETHU options within 45 days held 2,981 calls and 8,004 puts in open interest, a put/call ratio of 2.69. The biggest call strike near the money was 25 and the biggest put strike 25.
ETHU open interest by strike, within 5% of the close
25 carried 357 calls and 25 carried 1,535 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 ETHU pages.
These are the October 20, 2026 closing numbers. Members see ETHU's map move live all session.
Common questions
2,981 calls and 8,004 puts within 45 days at the October 20, 2026 close.
25 near the money, with 357 contracts.
25 near the money, with 1,535 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.