OITracker Cboe delayed data

Contract OI history

Back to IBM

Nov 20, 2026 EXPIRATION

IBM $245.00 Call

IBM261120C00245000

Latest saved OI1,352Oct 23, 2026
Last change-92vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
IBM $245.00 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 1,4497240 2026-10-02: 1,166 OI2026-10-05: 1,257 OI2026-10-06: 1,327 OI2026-10-07: 1,327 OI2026-10-08: 1,398 OI2026-10-09: 1,449 OI2026-10-13: 1,423 OI2026-10-14: 1,423 OI2026-10-15: 1,416 OI2026-10-16: 1,436 OI2026-10-21: 1,444 OI2026-10-23: 1,352 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, 2026Viewing1,352-92
Oct 21, 20261,444+8
Oct 16, 20261,436+20
Oct 15, 20261,416-7
Oct 14, 20261,4230
Oct 13, 20261,423-26
Oct 09, 20261,449+51
Oct 08, 20261,398+71
Oct 07, 20261,3270
Oct 06, 20261,327+70
Oct 05, 20261,257+91
Oct 02, 20261,166No prior observation