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Contract OI history

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Nov 13, 2026 EXPIRATION

HIMS $27.00 Put

HIMS261113P00027000

Latest saved OI180Oct 23, 2026
Last change+5vs 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. 180900 2026-10-02: 1 OI2026-10-05: 8 OI2026-10-06: 32 OI2026-10-07: 32 OI2026-10-08: 32 OI2026-10-09: 81 OI2026-10-13: 143 OI2026-10-14: 143 OI2026-10-15: 143 OI2026-10-16: 160 OI2026-10-21: 175 OI2026-10-23: 180 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, 2026Viewing180+5
Oct 21, 2026175+15
Oct 16, 2026160+17
Oct 15, 20261430
Oct 14, 20261430
Oct 13, 2026143+62
Oct 09, 202681+49
Oct 08, 2026320
Oct 07, 2026320
Oct 06, 202632+24
Oct 05, 20268+7
Oct 02, 20261No prior observation