OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

ALAB $430.00 Call

ALAB270115C00430000

Latest saved OI419Oct 23, 2026
Last change-11vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
ALAB $430.00 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. 4372180 2026-10-09: 349 OI2026-10-13: 435 OI2026-10-14: 435 OI2026-10-15: 435 OI2026-10-16: 437 OI2026-10-21: 430 OI2026-10-23: 419 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, 2026Viewing419-11
Oct 21, 2026430-7
Oct 16, 2026437+2
Oct 15, 20264350
Oct 14, 20264350
Oct 13, 2026435+86
Oct 09, 2026349No prior observation