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Contract OI history

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Apr 16, 2027 EXPIRATION

AKBA $500.00 Call

AKBA270416C00000500

Latest saved OI138Oct 21, 2026
Last change+82vs previous saved observation
Saved market days5Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
AKBA $500.00 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. 138690 2026-10-09: 77 OI2026-10-13: 77 OI2026-10-14: 83 OI2026-10-16: 56 OI2026-10-21: 138 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, 2026Viewing138+82
Oct 16, 202656-27
Oct 14, 202683+6
Oct 13, 2026770
Oct 09, 202677No prior observation