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Contract OI history

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Jan 21, 2028 EXPIRATION

HIMS $28.00 Call

HIMS280121C00028000

Latest saved OI781Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
HIMS $28.00 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. 8474230 2026-10-02: 805 OI2026-10-05: 847 OI2026-10-06: 846 OI2026-10-07: 847 OI2026-10-08: 847 OI2026-10-09: 793 OI2026-10-13: 792 OI2026-10-14: 792 OI2026-10-15: 788 OI2026-10-16: 786 OI2026-10-21: 781 OI2026-10-23: 781 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, 2026Viewing7810
Oct 21, 2026781-5
Oct 16, 2026786-2
Oct 15, 2026788-4
Oct 14, 20267920
Oct 13, 2026792-1
Oct 09, 2026793-54
Oct 08, 20268470
Oct 07, 2026847+1
Oct 06, 2026846-1
Oct 05, 2026847+42
Oct 02, 2026805No prior observation