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Contract OI history

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Jan 15, 2027 EXPIRATION

HIMS $27.00 Put

HIMS270115P00027000

Latest saved OI1,660Oct 23, 2026
Last change-3vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
HIMS $27.00 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. 1,6678330 2026-10-02: 1,656 OI2026-10-05: 1,656 OI2026-10-06: 1,648 OI2026-10-07: 1,665 OI2026-10-08: 1,665 OI2026-10-09: 1,660 OI2026-10-13: 1,661 OI2026-10-14: 1,661 OI2026-10-15: 1,666 OI2026-10-16: 1,667 OI2026-10-21: 1,663 OI2026-10-23: 1,660 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, 2026Viewing1,660-3
Oct 21, 20261,663-4
Oct 16, 20261,667+1
Oct 15, 20261,666+5
Oct 14, 20261,6610
Oct 13, 20261,661+1
Oct 09, 20261,660-5
Oct 08, 20261,6650
Oct 07, 20261,665+17
Oct 06, 20261,648-8
Oct 05, 20261,6560
Oct 02, 20261,656No prior observation