OITracker Cboe delayed data

Contract OI history

Back to IBM

Jan 15, 2027 EXPIRATION

IBM $300.00 Call

IBM270115C00300000

Latest saved OI6,395Oct 23, 2026
Last change+23vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
IBM $300.00 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. 6,3953,1970 2026-10-02: 6,144 OI2026-10-05: 6,178 OI2026-10-06: 6,268 OI2026-10-07: 6,268 OI2026-10-08: 6,292 OI2026-10-09: 6,321 OI2026-10-13: 6,255 OI2026-10-14: 6,255 OI2026-10-15: 6,244 OI2026-10-16: 6,237 OI2026-10-21: 6,372 OI2026-10-23: 6,395 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, 2026Viewing6,395+23
Oct 21, 20266,372+135
Oct 16, 20266,237-7
Oct 15, 20266,244-11
Oct 14, 20266,2550
Oct 13, 20266,255-66
Oct 09, 20266,321+29
Oct 08, 20266,292+24
Oct 07, 20266,2680
Oct 06, 20266,268+90
Oct 05, 20266,178+34
Oct 02, 20266,144No prior observation