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Contract OI history

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Jun 17, 2027 EXPIRATION

IBM $260.00 Call

IBM270617C00260000

Latest saved OI452Oct 23, 2026
Last change+7vs 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. 4662330 2026-10-02: 453 OI2026-10-05: 457 OI2026-10-06: 466 OI2026-10-07: 466 OI2026-10-08: 466 OI2026-10-09: 466 OI2026-10-13: 466 OI2026-10-14: 466 OI2026-10-15: 452 OI2026-10-16: 453 OI2026-10-21: 445 OI2026-10-23: 452 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, 2026Viewing452+7
Oct 21, 2026445-8
Oct 16, 2026453+1
Oct 15, 2026452-14
Oct 14, 20264660
Oct 13, 20264660
Oct 09, 20264660
Oct 08, 20264660
Oct 07, 20264660
Oct 06, 2026466+9
Oct 05, 2026457+4
Oct 02, 2026453No prior observation