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Contract OI history

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Jan 15, 2027 EXPIRATION

ABT $110.00 Put

ABT270115P00110000

Latest saved OI2,133Oct 23, 2026
Last change+13vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
ABT $110.00 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. 2,2681,1340 2026-10-02: 2,230 OI2026-10-05: 2,268 OI2026-10-06: 2,264 OI2026-10-07: 2,264 OI2026-10-08: 2,264 OI2026-10-09: 2,257 OI2026-10-13: 2,256 OI2026-10-14: 2,256 OI2026-10-15: 2,250 OI2026-10-16: 2,251 OI2026-10-21: 2,120 OI2026-10-23: 2,133 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, 2026Viewing2,133+13
Oct 21, 20262,120-131
Oct 16, 20262,251+1
Oct 15, 20262,250-6
Oct 14, 20262,2560
Oct 13, 20262,256-1
Oct 09, 20262,257-7
Oct 08, 20262,2640
Oct 07, 20262,2640
Oct 06, 20262,264-4
Oct 05, 20262,268+38
Oct 02, 20262,230No prior observation