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Contract OI history

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Nov 20, 2026 EXPIRATION

HIMS $34.00 Call

HIMS261120C00034000

Latest saved OI1,435Oct 23, 2026
Last change-14vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
HIMS $34.00 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. 1,4497240 2026-10-02: 997 OI2026-10-05: 972 OI2026-10-06: 1,184 OI2026-10-07: 1,188 OI2026-10-08: 1,188 OI2026-10-09: 1,238 OI2026-10-13: 1,263 OI2026-10-14: 1,263 OI2026-10-15: 1,265 OI2026-10-16: 1,282 OI2026-10-21: 1,449 OI2026-10-23: 1,435 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, 2026Viewing1,435-14
Oct 21, 20261,449+167
Oct 16, 20261,282+17
Oct 15, 20261,265+2
Oct 14, 20261,2630
Oct 13, 20261,263+25
Oct 09, 20261,238+50
Oct 08, 20261,1880
Oct 07, 20261,188+4
Oct 06, 20261,184+212
Oct 05, 2026972-25
Oct 02, 2026997No prior observation