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Contract OI history

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Dec 18, 2026 EXPIRATION

ALAB $380.00 Call

ALAB261218C00380000

Latest saved OI223Oct 23, 2026
Last change+5vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
ALAB $380.00 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. 2231110 2026-10-09: 186 OI2026-10-13: 192 OI2026-10-14: 192 OI2026-10-15: 201 OI2026-10-16: 202 OI2026-10-21: 218 OI2026-10-23: 223 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, 2026Viewing223+5
Oct 21, 2026218+16
Oct 16, 2026202+1
Oct 15, 2026201+9
Oct 14, 20261920
Oct 13, 2026192+6
Oct 09, 2026186No prior observation