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Contract OI history

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Oct 23, 2026 EXPIRATION

HIMS $31.00 Put

HIMS261023P00031000

Latest saved OI190Oct 23, 2026
Last change-2vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
HIMS $31.00 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. 192960 2026-10-02: 105 OI2026-10-05: 105 OI2026-10-06: 107 OI2026-10-07: 107 OI2026-10-08: 107 OI2026-10-09: 118 OI2026-10-13: 158 OI2026-10-14: 158 OI2026-10-15: 167 OI2026-10-16: 168 OI2026-10-21: 192 OI2026-10-23: 190 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, 2026Viewing190-2
Oct 21, 2026192+24
Oct 16, 2026168+1
Oct 15, 2026167+9
Oct 14, 20261580
Oct 13, 2026158+40
Oct 09, 2026118+11
Oct 08, 20261070
Oct 07, 20261070
Oct 06, 2026107+2
Oct 05, 20261050
Oct 02, 2026105No prior observation