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Contract OI history

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Dec 18, 2026 EXPIRATION

ABT $100.00 Call

ABT261218C00100000

Latest saved OI651Oct 23, 2026
Last change+10vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
ABT $100.00 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. 6723360 2026-10-02: 414 OI2026-10-05: 559 OI2026-10-06: 640 OI2026-10-07: 665 OI2026-10-08: 665 OI2026-10-09: 672 OI2026-10-13: 646 OI2026-10-14: 646 OI2026-10-15: 638 OI2026-10-16: 637 OI2026-10-21: 641 OI2026-10-23: 651 OI Oct 02, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

ABT contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing651+10
Oct 21, 2026641+4
Oct 16, 2026637-1
Oct 15, 2026638-8
Oct 14, 20266460
Oct 13, 2026646-26
Oct 09, 2026672+7
Oct 08, 20266650
Oct 07, 2026665+25
Oct 06, 2026640+81
Oct 05, 2026559+145
Oct 02, 2026414No prior observation