OITracker Cboe delayed data

Contract OI history

Back to ALAB

Apr 16, 2027 EXPIRATION

ALAB $300.00 Call

ALAB270416C00300000

Latest saved OI621Oct 23, 2026
Last change-1vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
ALAB $300.00 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. 6223110 2026-10-09: 619 OI2026-10-13: 618 OI2026-10-14: 618 OI2026-10-15: 620 OI2026-10-16: 621 OI2026-10-21: 622 OI2026-10-23: 621 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, 2026Viewing621-1
Oct 21, 2026622+1
Oct 16, 2026621+1
Oct 15, 2026620+2
Oct 14, 20266180
Oct 13, 2026618-1
Oct 09, 2026619No prior observation