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Contract OI history

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May 21, 2027 EXPIRATION

HIMS $15.00 Put

HIMS270521P00015000

Latest saved OI943Oct 23, 2026
Last change+62vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
HIMS $15.00 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. 9434710 2026-10-02: 771 OI2026-10-05: 771 OI2026-10-06: 771 OI2026-10-07: 771 OI2026-10-08: 771 OI2026-10-09: 783 OI2026-10-13: 786 OI2026-10-14: 786 OI2026-10-15: 786 OI2026-10-16: 797 OI2026-10-21: 881 OI2026-10-23: 943 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, 2026Viewing943+62
Oct 21, 2026881+84
Oct 16, 2026797+11
Oct 15, 20267860
Oct 14, 20267860
Oct 13, 2026786+3
Oct 09, 2026783+12
Oct 08, 20267710
Oct 07, 20267710
Oct 06, 20267710
Oct 05, 20267710
Oct 02, 2026771No prior observation