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Contract OI history

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Oct 30, 2026 EXPIRATION

HUM $330.00 Put

HUM261030P00330000

Latest saved OI35Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
HUM $330.00 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 63310 2026-10-02: 24 OI2026-10-05: 24 OI2026-10-06: 45 OI2026-10-07: 63 OI2026-10-08: 63 OI2026-10-09: 38 OI2026-10-13: 38 OI2026-10-14: 38 OI2026-10-15: 38 OI2026-10-16: 38 OI2026-10-21: 35 OI2026-10-23: 35 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, 2026Viewing350
Oct 21, 202635-3
Oct 16, 2026380
Oct 15, 2026380
Oct 14, 2026380
Oct 13, 2026380
Oct 09, 202638-25
Oct 08, 2026630
Oct 07, 202663+18
Oct 06, 202645+21
Oct 05, 2026240
Oct 02, 202624No prior observation