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Contract OI history

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Dec 18, 2026 EXPIRATION

ALAB $360.00 Call

ALAB261218C00360000

Latest saved OI191Oct 23, 2026
Last change-6vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
ALAB $360.00 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. 197980 2026-10-09: 181 OI2026-10-13: 171 OI2026-10-14: 171 OI2026-10-15: 172 OI2026-10-16: 175 OI2026-10-21: 197 OI2026-10-23: 191 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, 2026Viewing191-6
Oct 21, 2026197+22
Oct 16, 2026175+3
Oct 15, 2026172+1
Oct 14, 20261710
Oct 13, 2026171-10
Oct 09, 2026181No prior observation