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Contract OI history

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Nov 20, 2026 EXPIRATION

HIMS $37.00 Call

HIMS261120C00037000

Latest saved OI1,166Oct 23, 2026
Last change+110vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
HIMS $37.00 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 1,1665830 2026-10-02: 804 OI2026-10-05: 823 OI2026-10-06: 875 OI2026-10-07: 915 OI2026-10-08: 915 OI2026-10-09: 977 OI2026-10-13: 1,012 OI2026-10-14: 1,012 OI2026-10-15: 1,005 OI2026-10-16: 999 OI2026-10-21: 1,056 OI2026-10-23: 1,166 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, 2026Viewing1,166+110
Oct 21, 20261,056+57
Oct 16, 2026999-6
Oct 15, 20261,005-7
Oct 14, 20261,0120
Oct 13, 20261,012+35
Oct 09, 2026977+62
Oct 08, 20269150
Oct 07, 2026915+40
Oct 06, 2026875+52
Oct 05, 2026823+19
Oct 02, 2026804No prior observation