OITracker Cboe delayed data

Contract OI history

Back to IBM

Oct 30, 2026 EXPIRATION

IBM $260.00 Call

IBM261030C00260000

Latest saved OI2,023Oct 23, 2026
Last change+712vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
IBM $260.00 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. 2,0231,0110 2026-10-02: 233 OI2026-10-05: 221 OI2026-10-06: 224 OI2026-10-07: 224 OI2026-10-08: 223 OI2026-10-09: 272 OI2026-10-13: 284 OI2026-10-14: 284 OI2026-10-15: 386 OI2026-10-16: 451 OI2026-10-21: 1,311 OI2026-10-23: 2,023 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, 2026Viewing2,023+712
Oct 21, 20261,311+860
Oct 16, 2026451+65
Oct 15, 2026386+102
Oct 14, 20262840
Oct 13, 2026284+12
Oct 09, 2026272+49
Oct 08, 2026223-1
Oct 07, 20262240
Oct 06, 2026224+3
Oct 05, 2026221-12
Oct 02, 2026233No prior observation