OITracker Cboe delayed data

Contract OI history

Back to ABT

Nov 20, 2026 EXPIRATION

ABT $92.50 Put

ABT261120P00092500

Latest saved OI816Oct 23, 2026
Last change-2vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
ABT $92.50 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. 8384190 2026-10-02: 761 OI2026-10-05: 787 OI2026-10-06: 805 OI2026-10-07: 823 OI2026-10-08: 823 OI2026-10-09: 838 OI2026-10-13: 812 OI2026-10-14: 812 OI2026-10-15: 813 OI2026-10-16: 812 OI2026-10-21: 818 OI2026-10-23: 816 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, 2026Viewing816-2
Oct 21, 2026818+6
Oct 16, 2026812-1
Oct 15, 2026813+1
Oct 14, 20268120
Oct 13, 2026812-26
Oct 09, 2026838+15
Oct 08, 20268230
Oct 07, 2026823+18
Oct 06, 2026805+18
Oct 05, 2026787+26
Oct 02, 2026761No prior observation