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Contract OI history

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Nov 20, 2026 EXPIRATION

IBM $260.00 Call

IBM261120C00260000

Latest saved OI2,613Oct 23, 2026
Last change+130vs 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. 2,6131,3060 2026-10-02: 1,228 OI2026-10-05: 1,318 OI2026-10-06: 1,551 OI2026-10-07: 1,551 OI2026-10-08: 1,491 OI2026-10-09: 1,691 OI2026-10-13: 1,884 OI2026-10-14: 1,884 OI2026-10-15: 1,877 OI2026-10-16: 1,890 OI2026-10-21: 2,483 OI2026-10-23: 2,613 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, 2026Viewing2,613+130
Oct 21, 20262,483+593
Oct 16, 20261,890+13
Oct 15, 20261,877-7
Oct 14, 20261,8840
Oct 13, 20261,884+193
Oct 09, 20261,691+200
Oct 08, 20261,491-60
Oct 07, 20261,5510
Oct 06, 20261,551+233
Oct 05, 20261,318+90
Oct 02, 20261,228No prior observation