OITracker Cboe delayed data

Contract OI history

Back to NOW

Oct 30, 2026 EXPIRATION

NOW $95.00 Put

NOW261030P00095000

Latest saved OI454Oct 23, 2026
Last change+136vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
NOW $95.00 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 4542270 2026-10-02: 314 OI2026-10-05: 324 OI2026-10-06: 323 OI2026-10-07: 328 OI2026-10-08: 328 OI2026-10-09: 318 OI2026-10-13: 316 OI2026-10-14: 316 OI2026-10-15: 316 OI2026-10-16: 316 OI2026-10-21: 318 OI2026-10-23: 454 OI Oct 02, 2026Oct 23, 2026

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

NOW contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing454+136
Oct 21, 2026318+2
Oct 16, 20263160
Oct 15, 20263160
Oct 14, 20263160
Oct 13, 2026316-2
Oct 09, 2026318-10
Oct 08, 20263280
Oct 07, 2026328+5
Oct 06, 2026323-1
Oct 05, 2026324+10
Oct 02, 2026314No prior observation