OITracker Cboe delayed data

Contract OI history

Back to IBM

Jun 17, 2027 EXPIRATION

IBM $160.00 Put

IBM270617P00160000

Latest saved OI598Oct 23, 2026
Last change-154vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
IBM $160.00 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. 7613800 2026-10-02: 667 OI2026-10-05: 757 OI2026-10-06: 760 OI2026-10-07: 760 OI2026-10-08: 761 OI2026-10-09: 760 OI2026-10-13: 759 OI2026-10-14: 759 OI2026-10-15: 759 OI2026-10-16: 754 OI2026-10-21: 752 OI2026-10-23: 598 OI Oct 02, 2026Oct 23, 2026

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

IBM contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing598-154
Oct 21, 2026752-2
Oct 16, 2026754-5
Oct 15, 20267590
Oct 14, 20267590
Oct 13, 2026759-1
Oct 09, 2026760-1
Oct 08, 2026761+1
Oct 07, 20267600
Oct 06, 2026760+3
Oct 05, 2026757+90
Oct 02, 2026667No prior observation