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Contract OI history

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Jan 15, 2027 EXPIRATION

HUMA $3.50 Call

HUMA270115C00003500

Latest saved OI458Oct 20, 2026
Last change0vs previous saved observation
Saved market days6Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
HUMA $3.50 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. 4582290 2026-10-08: 458 OI2026-10-09: 458 OI2026-10-13: 458 OI2026-10-14: 458 OI2026-10-16: 458 OI2026-10-20: 458 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, 2026Viewing4580
Oct 16, 20264580
Oct 14, 20264580
Oct 13, 20264580
Oct 09, 20264580
Oct 08, 2026458No prior observation