OITracker Cboe delayed data

Contract OI history

Back to IBM

Jun 17, 2027 EXPIRATION

IBM $330.00 Call

IBM270617C00330000

Latest saved OI192Oct 23, 2026
Last change-3vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
IBM $330.00 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. 196980 2026-10-02: 187 OI2026-10-05: 191 OI2026-10-06: 194 OI2026-10-07: 194 OI2026-10-08: 196 OI2026-10-09: 195 OI2026-10-13: 195 OI2026-10-14: 195 OI2026-10-15: 195 OI2026-10-16: 195 OI2026-10-21: 195 OI2026-10-23: 192 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, 2026Viewing192-3
Oct 21, 20261950
Oct 16, 20261950
Oct 15, 20261950
Oct 14, 20261950
Oct 13, 20261950
Oct 09, 2026195-1
Oct 08, 2026196+2
Oct 07, 20261940
Oct 06, 2026194+3
Oct 05, 2026191+4
Oct 02, 2026187No prior observation