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Contract OI history

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Feb 19, 2027 EXPIRATION

ABT $100.00 Call

ABT270219C00100000

Latest saved OI383Oct 23, 2026
Last change+11vs 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. 3831910 2026-10-02: 325 OI2026-10-05: 329 OI2026-10-06: 329 OI2026-10-07: 329 OI2026-10-08: 329 OI2026-10-09: 329 OI2026-10-13: 329 OI2026-10-14: 329 OI2026-10-15: 374 OI2026-10-16: 373 OI2026-10-21: 372 OI2026-10-23: 383 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, 2026Viewing383+11
Oct 21, 2026372-1
Oct 16, 2026373-1
Oct 15, 2026374+45
Oct 14, 20263290
Oct 13, 20263290
Oct 09, 20263290
Oct 08, 20263290
Oct 07, 20263290
Oct 06, 20263290
Oct 05, 2026329+4
Oct 02, 2026325No prior observation