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Contract OI history

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Dec 18, 2026 EXPIRATION

ALAB $300.00 Call

ALAB261218C00300000

Latest saved OI463Oct 23, 2026
Last change-11vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
ALAB $300.00 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. 4742370 2026-10-09: 285 OI2026-10-13: 284 OI2026-10-14: 284 OI2026-10-15: 293 OI2026-10-16: 416 OI2026-10-21: 474 OI2026-10-23: 463 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, 2026Viewing463-11
Oct 21, 2026474+58
Oct 16, 2026416+123
Oct 15, 2026293+9
Oct 14, 20262840
Oct 13, 2026284-1
Oct 09, 2026285No prior observation