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Contract OI history

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Jan 21, 2028 EXPIRATION

ALAB $200.00 Call

ALAB280121C00200000

Latest saved OI553Oct 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 $200.00 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. 5572780 2026-10-09: 557 OI2026-10-13: 557 OI2026-10-14: 557 OI2026-10-15: 557 OI2026-10-16: 554 OI2026-10-21: 554 OI2026-10-23: 553 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, 2026Viewing553-1
Oct 21, 20265540
Oct 16, 2026554-3
Oct 15, 20265570
Oct 14, 20265570
Oct 13, 20265570
Oct 09, 2026557No prior observation