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Contract OI history

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Jan 15, 2027 EXPIRATION

ALAB $530.00 Call

ALAB270115C00530000

Latest saved OI214Oct 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 $530.00 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. 2151070 2026-10-09: 202 OI2026-10-13: 208 OI2026-10-14: 208 OI2026-10-15: 209 OI2026-10-16: 215 OI2026-10-21: 215 OI2026-10-23: 214 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, 2026Viewing214-1
Oct 21, 20262150
Oct 16, 2026215+6
Oct 15, 2026209+1
Oct 14, 20262080
Oct 13, 2026208+6
Oct 09, 2026202No prior observation