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Contract OI history

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Dec 18, 2026 EXPIRATION

HIMS $30.00 Call

HIMS261218C00030000

Latest saved OI4,963Oct 23, 2026
Last change+33vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
HIMS $30.00 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. 4,9632,4810 2026-10-02: 4,395 OI2026-10-05: 4,396 OI2026-10-06: 4,389 OI2026-10-07: 4,391 OI2026-10-08: 4,391 OI2026-10-09: 4,363 OI2026-10-13: 4,476 OI2026-10-14: 4,476 OI2026-10-15: 4,767 OI2026-10-16: 4,835 OI2026-10-21: 4,930 OI2026-10-23: 4,963 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, 2026Viewing4,963+33
Oct 21, 20264,930+95
Oct 16, 20264,835+68
Oct 15, 20264,767+291
Oct 14, 20264,4760
Oct 13, 20264,476+113
Oct 09, 20264,363-28
Oct 08, 20264,3910
Oct 07, 20264,391+2
Oct 06, 20264,389-7
Oct 05, 20264,396+1
Oct 02, 20264,395No prior observation