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Contract OI history

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Jan 21, 2028 EXPIRATION

HIMS $37.00 Call

HIMS280121C00037000

Latest saved OI513Oct 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 $37.00 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. 5132560 2026-10-02: 446 OI2026-10-05: 446 OI2026-10-06: 441 OI2026-10-07: 441 OI2026-10-08: 441 OI2026-10-09: 461 OI2026-10-13: 450 OI2026-10-14: 450 OI2026-10-15: 450 OI2026-10-16: 450 OI2026-10-21: 513 OI2026-10-23: 513 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, 2026Viewing5130
Oct 21, 2026513+63
Oct 16, 20264500
Oct 15, 20264500
Oct 14, 20264500
Oct 13, 2026450-11
Oct 09, 2026461+20
Oct 08, 20264410
Oct 07, 20264410
Oct 06, 2026441-5
Oct 05, 20264460
Oct 02, 2026446No prior observation