ZM open interest by strike
From the closing options book · October 20, 2026 · updated after every close
At the October 20, 2026 close, ZM options within 45 days held 44,620 calls and 12,510 puts in open interest, a put/call ratio of 0.28. The biggest call strike near the money was 100 and the biggest put strike 95.
ZM open interest by strike, within 5% of the close
100 carried 13,017 calls and 95 carried 830 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 ZM pages.
These are the October 20, 2026 closing numbers. Members see ZM's map move live all session.
Common questions
44,620 calls and 12,510 puts within 45 days at the October 20, 2026 close.
100 near the money, with 13,017 contracts.
95 near the money, with 830 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.