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Contract OI history

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Nov 20, 2026 EXPIRATION

ABT $115.00 Call

ABT261120C00115000

Latest saved OI2,243Oct 23, 2026
Last change+71vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
ABT $115.00 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. 2,2431,1210 2026-10-02: 1,794 OI2026-10-05: 1,845 OI2026-10-06: 1,849 OI2026-10-07: 1,837 OI2026-10-08: 1,837 OI2026-10-09: 1,833 OI2026-10-13: 1,820 OI2026-10-14: 1,820 OI2026-10-15: 1,846 OI2026-10-16: 1,957 OI2026-10-21: 2,172 OI2026-10-23: 2,243 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, 2026Viewing2,243+71
Oct 21, 20262,172+215
Oct 16, 20261,957+111
Oct 15, 20261,846+26
Oct 14, 20261,8200
Oct 13, 20261,820-13
Oct 09, 20261,833-4
Oct 08, 20261,8370
Oct 07, 20261,837-12
Oct 06, 20261,849+4
Oct 05, 20261,845+51
Oct 02, 20261,794No prior observation