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Contract OI history

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Oct 23, 2026 EXPIRATION

HIMS $23.00 Put

HIMS261023P00023000

Latest saved OI701Oct 23, 2026
Last change+15vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
HIMS $23.00 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. 7013500 2026-10-02: 273 OI2026-10-05: 272 OI2026-10-06: 267 OI2026-10-07: 267 OI2026-10-08: 267 OI2026-10-09: 420 OI2026-10-13: 419 OI2026-10-14: 419 OI2026-10-15: 482 OI2026-10-16: 499 OI2026-10-21: 686 OI2026-10-23: 701 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, 2026Viewing701+15
Oct 21, 2026686+187
Oct 16, 2026499+17
Oct 15, 2026482+63
Oct 14, 20264190
Oct 13, 2026419-1
Oct 09, 2026420+153
Oct 08, 20262670
Oct 07, 20262670
Oct 06, 2026267-5
Oct 05, 2026272-1
Oct 02, 2026273No prior observation