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Contract OI history

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Jan 15, 2027 EXPIRATION

HIMS $42.00 Put

HIMS270115P00042000

Latest saved OI764Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
HIMS $42.00 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. 7753870 2026-10-02: 757 OI2026-10-05: 757 OI2026-10-06: 757 OI2026-10-07: 757 OI2026-10-08: 757 OI2026-10-09: 775 OI2026-10-13: 774 OI2026-10-14: 774 OI2026-10-15: 765 OI2026-10-16: 765 OI2026-10-21: 764 OI2026-10-23: 764 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, 2026Viewing7640
Oct 21, 2026764-1
Oct 16, 20267650
Oct 15, 2026765-9
Oct 14, 20267740
Oct 13, 2026774-1
Oct 09, 2026775+18
Oct 08, 20267570
Oct 07, 20267570
Oct 06, 20267570
Oct 05, 20267570
Oct 02, 2026757No prior observation