OITracker Cboe delayed data

Contract OI history

Back to ABT

Nov 20, 2026 EXPIRATION

ABT $102.00 Put

ABT261120P00102000

Latest saved OI156Oct 23, 2026
Last change+1vs previous saved observation
Saved market days2Oct 21, 2026 onwards
Daily open interest Hover a point for its date and OI
ABT $102.00 put open interest history 2 saved observations from 2026-10-21 to 2026-10-23. Exact values and changes are listed in the table below. 156780 2026-10-21: 155 OI2026-10-23: 156 OI Oct 21, 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, 2026Viewing156+1
Oct 21, 2026155No prior observation