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Contract OI history

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Nov 06, 2026 EXPIRATION

HIMS $28.00 Put

HIMS261106P00028000

Latest saved OI646Oct 23, 2026
Last change+335vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
HIMS $28.00 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. 6463230 2026-10-02: 39 OI2026-10-05: 37 OI2026-10-06: 87 OI2026-10-07: 90 OI2026-10-08: 90 OI2026-10-09: 137 OI2026-10-13: 251 OI2026-10-14: 251 OI2026-10-15: 269 OI2026-10-16: 280 OI2026-10-21: 311 OI2026-10-23: 646 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, 2026Viewing646+335
Oct 21, 2026311+31
Oct 16, 2026280+11
Oct 15, 2026269+18
Oct 14, 20262510
Oct 13, 2026251+114
Oct 09, 2026137+47
Oct 08, 2026900
Oct 07, 202690+3
Oct 06, 202687+50
Oct 05, 202637-2
Oct 02, 202639No prior observation