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Contract OI history

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Jan 15, 2027 EXPIRATION

ALAB $440.00 Call

ALAB270115C00440000

Latest saved OI129Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
ALAB $440.00 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. 132660 2026-10-09: 132 OI2026-10-13: 130 OI2026-10-14: 130 OI2026-10-15: 131 OI2026-10-16: 129 OI2026-10-21: 129 OI2026-10-23: 129 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, 2026Viewing1290
Oct 21, 20261290
Oct 16, 2026129-2
Oct 15, 2026131+1
Oct 14, 20261300
Oct 13, 2026130-2
Oct 09, 2026132No prior observation