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Contract OI history

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Oct 23, 2026 EXPIRATION

IBM $295.00 Call

IBM261023C00295000

Latest saved OI429Oct 23, 2026
Last change+222vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
IBM $295.00 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. 4292140 2026-10-02: 137 OI2026-10-05: 137 OI2026-10-06: 136 OI2026-10-07: 136 OI2026-10-08: 136 OI2026-10-09: 135 OI2026-10-13: 134 OI2026-10-14: 134 OI2026-10-15: 189 OI2026-10-16: 200 OI2026-10-21: 207 OI2026-10-23: 429 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, 2026Viewing429+222
Oct 21, 2026207+7
Oct 16, 2026200+11
Oct 15, 2026189+55
Oct 14, 20261340
Oct 13, 2026134-1
Oct 09, 2026135-1
Oct 08, 20261360
Oct 07, 20261360
Oct 06, 2026136-1
Oct 05, 20261370
Oct 02, 2026137No prior observation