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Contract OI history

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Jan 15, 2027 EXPIRATION

ALAB $200.00 Call

ALAB270115C00200000

Latest saved OI950Oct 23, 2026
Last change+6vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
ALAB $200.00 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. 9504750 2026-10-09: 946 OI2026-10-13: 945 OI2026-10-14: 945 OI2026-10-15: 945 OI2026-10-16: 943 OI2026-10-21: 944 OI2026-10-23: 950 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, 2026Viewing950+6
Oct 21, 2026944+1
Oct 16, 2026943-2
Oct 15, 20269450
Oct 14, 20269450
Oct 13, 2026945-1
Oct 09, 2026946No prior observation