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Contract OI history

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Nov 13, 2026 EXPIRATION

HIMS $31.00 Put

HIMS261113P00031000

Latest saved OI212Oct 23, 2026
Last change+22vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
HIMS $31.00 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. 2121060 2026-10-02: 0 OI2026-10-05: 0 OI2026-10-06: 48 OI2026-10-07: 49 OI2026-10-08: 49 OI2026-10-09: 100 OI2026-10-13: 205 OI2026-10-14: 205 OI2026-10-15: 148 OI2026-10-16: 144 OI2026-10-21: 190 OI2026-10-23: 212 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, 2026Viewing212+22
Oct 21, 2026190+46
Oct 16, 2026144-4
Oct 15, 2026148-57
Oct 14, 20262050
Oct 13, 2026205+105
Oct 09, 2026100+51
Oct 08, 2026490
Oct 07, 202649+1
Oct 06, 202648+48
Oct 05, 202600
Oct 02, 20260No prior observation