OITracker Cboe delayed data

Contract OI history

Back to ZM

Oct 23, 2026 EXPIRATION

ZM $95.00 Put

ZM261023P00095000

Latest saved OI205Oct 23, 2026
Last change-15vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
ZM $95.00 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. 2201100 2026-10-09: 23 OI2026-10-13: 51 OI2026-10-14: 51 OI2026-10-15: 56 OI2026-10-16: 95 OI2026-10-21: 220 OI2026-10-23: 205 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, 2026205-15
Oct 21, 2026Viewing220+125
Oct 16, 202695+39
Oct 15, 202656+5
Oct 14, 2026510
Oct 13, 202651+28
Oct 09, 202623No prior observation