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Contract OI history

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Dec 18, 2026 EXPIRATION

ABT $105.00 Put

ABT261218P00105000

Latest saved OI889Oct 23, 2026
Last change-18vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
ABT $105.00 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 9214600 2026-10-02: 883 OI2026-10-05: 921 OI2026-10-06: 921 OI2026-10-07: 854 OI2026-10-08: 854 OI2026-10-09: 853 OI2026-10-13: 869 OI2026-10-14: 869 OI2026-10-15: 879 OI2026-10-16: 920 OI2026-10-21: 907 OI2026-10-23: 889 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, 2026Viewing889-18
Oct 21, 2026907-13
Oct 16, 2026920+41
Oct 15, 2026879+10
Oct 14, 20268690
Oct 13, 2026869+16
Oct 09, 2026853-1
Oct 08, 20268540
Oct 07, 2026854-67
Oct 06, 20269210
Oct 05, 2026921+38
Oct 02, 2026883No prior observation