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Contract OI history

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Dec 18, 2026 EXPIRATION

HIMS $33.00 Put

HIMS261218P00033000

Latest saved OI2,704Oct 23, 2026
Last change-1vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
HIMS $33.00 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. 2,7201,3600 2026-10-02: 2,719 OI2026-10-05: 2,718 OI2026-10-06: 2,714 OI2026-10-07: 2,716 OI2026-10-08: 2,716 OI2026-10-09: 2,720 OI2026-10-13: 2,711 OI2026-10-14: 2,711 OI2026-10-15: 2,711 OI2026-10-16: 2,706 OI2026-10-21: 2,705 OI2026-10-23: 2,704 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, 2026Viewing2,704-1
Oct 21, 20262,705-1
Oct 16, 20262,706-5
Oct 15, 20262,7110
Oct 14, 20262,7110
Oct 13, 20262,711-9
Oct 09, 20262,720+4
Oct 08, 20262,7160
Oct 07, 20262,716+2
Oct 06, 20262,714-4
Oct 05, 20262,718-1
Oct 02, 20262,719No prior observation