OITracker Cboe delayed data

Contract OI history

Back to ALAB

Oct 23, 2026 EXPIRATION

ALAB $280.00 Call

ALAB261023C00280000

Latest saved OI267Oct 23, 2026
Last change+114vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
ALAB $280.00 call open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 2671330 2026-10-09: 59 OI2026-10-13: 68 OI2026-10-14: 68 OI2026-10-15: 68 OI2026-10-16: 75 OI2026-10-21: 153 OI2026-10-23: 267 OI Oct 09, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

ALAB contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing267+114
Oct 21, 2026153+78
Oct 16, 202675+7
Oct 15, 2026680
Oct 14, 2026680
Oct 13, 202668+9
Oct 09, 202659No prior observation