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Contract OI history

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Dec 18, 2026 EXPIRATION

HIMS $24.00 Put

HIMS261218P00024000

Latest saved OI591Oct 23, 2026
Last change+5vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
HIMS $24.00 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. 5912950 2026-10-02: 549 OI2026-10-05: 549 OI2026-10-06: 551 OI2026-10-07: 557 OI2026-10-08: 557 OI2026-10-09: 559 OI2026-10-13: 563 OI2026-10-14: 563 OI2026-10-15: 569 OI2026-10-16: 571 OI2026-10-21: 586 OI2026-10-23: 591 OI Oct 02, 2026Oct 23, 2026

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

HIMS contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing591+5
Oct 21, 2026586+15
Oct 16, 2026571+2
Oct 15, 2026569+6
Oct 14, 20265630
Oct 13, 2026563+4
Oct 09, 2026559+2
Oct 08, 20265570
Oct 07, 2026557+6
Oct 06, 2026551+2
Oct 05, 20265490
Oct 02, 2026549No prior observation