OITracker Cboe delayed data

Contract OI history

Back to IBM

Jun 17, 2027 EXPIRATION

IBM $280.00 Call

IBM270617C00280000

Latest saved OI2,839Oct 23, 2026
Last change-8vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
IBM $280.00 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. 2,8561,4280 2026-10-02: 2,825 OI2026-10-05: 2,824 OI2026-10-06: 2,848 OI2026-10-07: 2,848 OI2026-10-08: 2,852 OI2026-10-09: 2,856 OI2026-10-13: 2,835 OI2026-10-14: 2,835 OI2026-10-15: 2,837 OI2026-10-16: 2,843 OI2026-10-21: 2,847 OI2026-10-23: 2,839 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, 2026Viewing2,839-8
Oct 21, 20262,847+4
Oct 16, 20262,843+6
Oct 15, 20262,837+2
Oct 14, 20262,8350
Oct 13, 20262,835-21
Oct 09, 20262,856+4
Oct 08, 20262,852+4
Oct 07, 20262,8480
Oct 06, 20262,848+24
Oct 05, 20262,824-1
Oct 02, 20262,825No prior observation