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Contract OI history

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Jan 15, 2027 EXPIRATION

ALAB $240.00 Call

ALAB270115C00240000

Latest saved OI1,011Oct 23, 2026
Last change+4vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
ALAB $240.00 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. 1,0115050 2026-10-09: 1,006 OI2026-10-13: 1,004 OI2026-10-14: 1,004 OI2026-10-15: 1,004 OI2026-10-16: 1,004 OI2026-10-21: 1,007 OI2026-10-23: 1,011 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, 2026Viewing1,011+4
Oct 21, 20261,007+3
Oct 16, 20261,0040
Oct 15, 20261,0040
Oct 14, 20261,0040
Oct 13, 20261,004-2
Oct 09, 20261,006No prior observation