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Contract OI history

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Nov 20, 2026 EXPIRATION

ZM $92.50 Put

ZM261120P00092500

Latest saved OI376Oct 23, 2026
Last change-16vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
ZM $92.50 put open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 4222110 2026-10-09: 403 OI2026-10-13: 421 OI2026-10-14: 421 OI2026-10-15: 421 OI2026-10-16: 422 OI2026-10-21: 392 OI2026-10-23: 376 OI Oct 09, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

ZM contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026376-16
Oct 21, 2026Viewing392-30
Oct 16, 2026422+1
Oct 15, 20264210
Oct 14, 20264210
Oct 13, 2026421+18
Oct 09, 2026403No prior observation