OITracker Cboe delayed data

Contract OI history

Back to ZM

Feb 19, 2027 EXPIRATION

ZM $92.50 Put

ZM270219P00092500

Latest saved OI167Oct 23, 2026
Last change+19vs 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. 167830 2026-10-09: 66 OI2026-10-13: 70 OI2026-10-14: 70 OI2026-10-15: 70 OI2026-10-16: 70 OI2026-10-21: 148 OI2026-10-23: 167 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, 2026Viewing167+19
Oct 21, 2026148+78
Oct 16, 2026700
Oct 15, 2026700
Oct 14, 2026700
Oct 13, 202670+4
Oct 09, 202666No prior observation