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Contract OI history

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Dec 15, 2028 EXPIRATION

IBM $140.00 Call

IBM281215C00140000

Latest saved OI437Oct 23, 2026
Last change+1vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
IBM $140.00 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. 4472230 2026-10-02: 417 OI2026-10-05: 417 OI2026-10-06: 447 OI2026-10-07: 447 OI2026-10-08: 447 OI2026-10-09: 447 OI2026-10-13: 444 OI2026-10-14: 444 OI2026-10-15: 443 OI2026-10-16: 442 OI2026-10-21: 436 OI2026-10-23: 437 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, 2026Viewing437+1
Oct 21, 2026436-6
Oct 16, 2026442-1
Oct 15, 2026443-1
Oct 14, 20264440
Oct 13, 2026444-3
Oct 09, 20264470
Oct 08, 20264470
Oct 07, 20264470
Oct 06, 2026447+30
Oct 05, 20264170
Oct 02, 2026417No prior observation