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Contract OI history

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Apr 16, 2027 EXPIRATION

AIBZ $2.50 Call

AIBZ270416C00002500

Latest saved OI728Oct 23, 2026
Last change+82vs previous saved observation
Saved market days7Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
AIBZ $2.50 call open interest history 7 saved observations from 2026-10-08 to 2026-10-23. Exact values and changes are listed in the table below. 1,2806400 2026-10-08: 1,280 OI2026-10-09: 634 OI2026-10-13: 634 OI2026-10-14: 641 OI2026-10-16: 620 OI2026-10-20: 646 OI2026-10-23: 728 OI Oct 08, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

AIBZ contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing728+82
Oct 20, 2026646+26
Oct 16, 2026620-21
Oct 14, 2026641+7
Oct 13, 20266340
Oct 09, 2026634-646
Oct 08, 20261,280No prior observation