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Contract OI history

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Oct 23, 2026 EXPIRATION

ABT $98.00 Put

ABT261023P00098000

Latest saved OI397Oct 23, 2026
Last change+94vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
ABT $98.00 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. 3971980 2026-10-02: 19 OI2026-10-05: 45 OI2026-10-06: 84 OI2026-10-07: 83 OI2026-10-08: 83 OI2026-10-09: 84 OI2026-10-13: 86 OI2026-10-14: 86 OI2026-10-15: 85 OI2026-10-16: 95 OI2026-10-21: 303 OI2026-10-23: 397 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, 2026Viewing397+94
Oct 21, 2026303+208
Oct 16, 202695+10
Oct 15, 202685-1
Oct 14, 2026860
Oct 13, 202686+2
Oct 09, 202684+1
Oct 08, 2026830
Oct 07, 202683-1
Oct 06, 202684+39
Oct 05, 202645+26
Oct 02, 202619No prior observation