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Contract OI history

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Dec 18, 2026 EXPIRATION

HUMA $1000.00 Call

HUMA261218C00001000

Latest saved OI1,568Oct 20, 2026
Last change+1vs previous saved observation
Saved market days6Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
HUMA $1000.00 call open interest history 6 saved observations from 2026-10-08 to 2026-10-20. Exact values and changes are listed in the table below. 1,5687840 2026-10-08: 1,567 OI2026-10-09: 1,567 OI2026-10-13: 1,567 OI2026-10-14: 1,567 OI2026-10-16: 1,567 OI2026-10-20: 1,568 OI Oct 08, 2026Oct 20, 2026

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

HUMA contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 20, 2026Viewing1,568+1
Oct 16, 20261,5670
Oct 14, 20261,5670
Oct 13, 20261,5670
Oct 09, 20261,5670
Oct 08, 20261,567No prior observation