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Contract OI history

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Jan 21, 2028 EXPIRATION

HIMS $23.00 Call

HIMS280121C00023000

Latest saved OI576Oct 23, 2026
Last change-7vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
HIMS $23.00 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. 5882940 2026-10-02: 588 OI2026-10-05: 588 OI2026-10-06: 588 OI2026-10-07: 587 OI2026-10-08: 587 OI2026-10-09: 583 OI2026-10-13: 584 OI2026-10-14: 584 OI2026-10-15: 582 OI2026-10-16: 583 OI2026-10-21: 583 OI2026-10-23: 576 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, 2026Viewing576-7
Oct 21, 20265830
Oct 16, 2026583+1
Oct 15, 2026582-2
Oct 14, 20265840
Oct 13, 2026584+1
Oct 09, 2026583-4
Oct 08, 20265870
Oct 07, 2026587-1
Oct 06, 20265880
Oct 05, 20265880
Oct 02, 2026588No prior observation