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Contract OI history

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Jan 21, 2028 EXPIRATION

ALAB $240.00 Call

ALAB280121C00240000

Latest saved OI130Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
ALAB $240.00 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. 132660 2026-10-09: 132 OI2026-10-13: 132 OI2026-10-14: 132 OI2026-10-15: 130 OI2026-10-16: 130 OI2026-10-21: 130 OI2026-10-23: 130 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, 2026Viewing1300
Oct 21, 20261300
Oct 16, 20261300
Oct 15, 2026130-2
Oct 14, 20261320
Oct 13, 20261320
Oct 09, 2026132No prior observation