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Contract OI history

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Jan 15, 2027 EXPIRATION

ALAB $250.00 Call

ALAB270115C00250000

Latest saved OI811Oct 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 $250.00 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. 8114050 2026-10-09: 809 OI2026-10-13: 809 OI2026-10-14: 809 OI2026-10-15: 810 OI2026-10-16: 810 OI2026-10-21: 811 OI2026-10-23: 811 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, 2026Viewing8110
Oct 21, 2026811+1
Oct 16, 20268100
Oct 15, 2026810+1
Oct 14, 20268090
Oct 13, 20268090
Oct 09, 2026809No prior observation