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Contract OI history

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Jan 21, 2028 EXPIRATION

HUMA $2.50 Call

HUMA280121C00002500

Latest saved OI4,883Oct 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 $2.50 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. 4,9352,4670 2026-10-08: 4,935 OI2026-10-09: 4,935 OI2026-10-13: 4,884 OI2026-10-14: 4,884 OI2026-10-16: 4,884 OI2026-10-20: 4,883 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, 2026Viewing4,883-1
Oct 16, 20264,8840
Oct 14, 20264,8840
Oct 13, 20264,884-51
Oct 09, 20264,9350
Oct 08, 20264,935No prior observation