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Contract OI history

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Dec 18, 2026 EXPIRATION

HIMS $45.00 Call

HIMS261218C00045000

Latest saved OI1,480Oct 23, 2026
Last change-16vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
HIMS $45.00 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. 1,5257620 2026-10-02: 1,468 OI2026-10-05: 1,450 OI2026-10-06: 1,492 OI2026-10-07: 1,489 OI2026-10-08: 1,489 OI2026-10-09: 1,525 OI2026-10-13: 1,525 OI2026-10-14: 1,525 OI2026-10-15: 1,504 OI2026-10-16: 1,505 OI2026-10-21: 1,496 OI2026-10-23: 1,480 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, 2026Viewing1,480-16
Oct 21, 20261,496-9
Oct 16, 20261,505+1
Oct 15, 20261,504-21
Oct 14, 20261,5250
Oct 13, 20261,5250
Oct 09, 20261,525+36
Oct 08, 20261,4890
Oct 07, 20261,489-3
Oct 06, 20261,492+42
Oct 05, 20261,450-18
Oct 02, 20261,468No prior observation