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Contract OI history

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Dec 18, 2026 EXPIRATION

HUM $430.00 Call

HUM261218C00430000

Latest saved OI1,656Oct 23, 2026
Last change+40vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
HUM $430.00 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 1,6568280 2026-10-02: 1,594 OI2026-10-05: 1,594 OI2026-10-06: 1,595 OI2026-10-07: 1,595 OI2026-10-08: 1,595 OI2026-10-09: 1,597 OI2026-10-13: 1,601 OI2026-10-14: 1,601 OI2026-10-15: 1,598 OI2026-10-16: 1,598 OI2026-10-21: 1,616 OI2026-10-23: 1,656 OI Oct 02, 2026Oct 23, 2026

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

HUM contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1,656+40
Oct 21, 20261,616+18
Oct 16, 20261,5980
Oct 15, 20261,598-3
Oct 14, 20261,6010
Oct 13, 20261,601+4
Oct 09, 20261,597+2
Oct 08, 20261,5950
Oct 07, 20261,5950
Oct 06, 20261,595+1
Oct 05, 20261,5940
Oct 02, 20261,594No prior observation