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Contract OI history

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Nov 20, 2026 EXPIRATION

HIMS $26.00 Put

HIMS261120P00026000

Latest saved OI2,308Oct 23, 2026
Last change+933vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
HIMS $26.00 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. 2,3081,1540 2026-10-02: 1,019 OI2026-10-05: 1,055 OI2026-10-06: 1,099 OI2026-10-07: 1,170 OI2026-10-08: 1,170 OI2026-10-09: 1,228 OI2026-10-13: 1,288 OI2026-10-14: 1,288 OI2026-10-15: 1,292 OI2026-10-16: 1,326 OI2026-10-21: 1,375 OI2026-10-23: 2,308 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, 2026Viewing2,308+933
Oct 21, 20261,375+49
Oct 16, 20261,326+34
Oct 15, 20261,292+4
Oct 14, 20261,2880
Oct 13, 20261,288+60
Oct 09, 20261,228+58
Oct 08, 20261,1700
Oct 07, 20261,170+71
Oct 06, 20261,099+44
Oct 05, 20261,055+36
Oct 02, 20261,019No prior observation