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Contract OI history

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Oct 23, 2026 EXPIRATION

ALAB $325.00 Call

ALAB261023C00325000

Latest saved OI213Oct 23, 2026
Last change-19vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
ALAB $325.00 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. 2321160 2026-10-09: 20 OI2026-10-13: 42 OI2026-10-14: 42 OI2026-10-15: 42 OI2026-10-16: 51 OI2026-10-21: 232 OI2026-10-23: 213 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, 2026Viewing213-19
Oct 21, 2026232+181
Oct 16, 202651+9
Oct 15, 2026420
Oct 14, 2026420
Oct 13, 202642+22
Oct 09, 202620No prior observation