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Contract OI history

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Oct 30, 2026 EXPIRATION

ALAB $500.00 Call

ALAB261030C00500000

Latest saved OI206Oct 23, 2026
Last change+68vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
ALAB $500.00 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. 2061030 2026-10-09: 99 OI2026-10-13: 87 OI2026-10-14: 87 OI2026-10-15: 82 OI2026-10-16: 82 OI2026-10-21: 138 OI2026-10-23: 206 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, 2026Viewing206+68
Oct 21, 2026138+56
Oct 16, 2026820
Oct 15, 202682-5
Oct 14, 2026870
Oct 13, 202687-12
Oct 09, 202699No prior observation