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Contract OI history

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Nov 20, 2026 EXPIRATION

IBM $300.00 Call

IBM261120C00300000

Latest saved OI3,072Oct 23, 2026
Last change+975vs 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. 3,0721,5360 2026-10-02: 1,853 OI2026-10-05: 1,865 OI2026-10-06: 1,864 OI2026-10-07: 1,864 OI2026-10-08: 1,861 OI2026-10-09: 1,934 OI2026-10-13: 1,953 OI2026-10-14: 1,953 OI2026-10-15: 1,955 OI2026-10-16: 1,945 OI2026-10-21: 2,097 OI2026-10-23: 3,072 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, 2026Viewing3,072+975
Oct 21, 20262,097+152
Oct 16, 20261,945-10
Oct 15, 20261,955+2
Oct 14, 20261,9530
Oct 13, 20261,953+19
Oct 09, 20261,934+73
Oct 08, 20261,861-3
Oct 07, 20261,8640
Oct 06, 20261,864-1
Oct 05, 20261,865+12
Oct 02, 20261,853No prior observation