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Contract OI history

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Jan 21, 2028 EXPIRATION

ALAB $140.00 Call

ALAB280121C00140000

Latest saved OI1,041Oct 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 $140.00 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. 1,0425210 2026-10-09: 1,042 OI2026-10-13: 1,042 OI2026-10-14: 1,042 OI2026-10-15: 1,041 OI2026-10-16: 1,041 OI2026-10-21: 1,041 OI2026-10-23: 1,041 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, 2026Viewing1,0410
Oct 21, 20261,0410
Oct 16, 20261,0410
Oct 15, 20261,041-1
Oct 14, 20261,0420
Oct 13, 20261,0420
Oct 09, 20261,042No prior observation