OITracker Cboe delayed data

Contract OI history

Back to ALAB

Oct 30, 2026 EXPIRATION

ALAB $305.00 Call

ALAB261030C00305000

Latest saved OI166Oct 23, 2026
Last change+133vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
ALAB $305.00 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. 166830 2026-10-09: 13 OI2026-10-13: 16 OI2026-10-14: 16 OI2026-10-15: 15 OI2026-10-16: 26 OI2026-10-21: 33 OI2026-10-23: 166 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, 2026Viewing166+133
Oct 21, 202633+7
Oct 16, 202626+11
Oct 15, 202615-1
Oct 14, 2026160
Oct 13, 202616+3
Oct 09, 202613No prior observation