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Contract OI history

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Jan 21, 2028 EXPIRATION

AKBA $7.50 Call

AKBA280121C00007500

Latest saved OI1,319Oct 21, 2026
Last change+5vs previous saved observation
Saved market days5Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
AKBA $7.50 call open interest history 5 saved observations from 2026-10-09 to 2026-10-21. Exact values and changes are listed in the table below. 1,3196590 2026-10-09: 1,314 OI2026-10-13: 1,314 OI2026-10-14: 1,314 OI2026-10-16: 1,314 OI2026-10-21: 1,319 OI Oct 09, 2026Oct 21, 2026

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

AKBA contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 21, 2026Viewing1,319+5
Oct 16, 20261,3140
Oct 14, 20261,3140
Oct 13, 20261,3140
Oct 09, 20261,314No prior observation