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Contract OI history

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Nov 20, 2026 EXPIRATION

HIMS $29.50 Call

HIMS261120C00029500

Latest saved OI692Oct 23, 2026
Last change+571vs previous saved observation
Saved market days2Oct 21, 2026 onwards
Daily open interest Hover a point for its date and OI
HIMS $29.50 call open interest history 2 saved observations from 2026-10-21 to 2026-10-23. Exact values and changes are listed in the table below. 6923460 2026-10-21: 121 OI2026-10-23: 692 OI Oct 21, 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, 2026Viewing692+571
Oct 21, 2026121No prior observation