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Contract OI history

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Jun 17, 2027 EXPIRATION

ABT $90.00 Put

ABT270617P00090000

Latest saved OI711Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
ABT $90.00 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. 7113550 2026-10-02: 413 OI2026-10-05: 415 OI2026-10-06: 418 OI2026-10-07: 422 OI2026-10-08: 422 OI2026-10-09: 422 OI2026-10-13: 421 OI2026-10-14: 421 OI2026-10-15: 421 OI2026-10-16: 708 OI2026-10-21: 711 OI2026-10-23: 711 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, 2026Viewing7110
Oct 21, 2026711+3
Oct 16, 2026708+287
Oct 15, 20264210
Oct 14, 20264210
Oct 13, 2026421-1
Oct 09, 20264220
Oct 08, 20264220
Oct 07, 2026422+4
Oct 06, 2026418+3
Oct 05, 2026415+2
Oct 02, 2026413No prior observation