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Contract OI history

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Dec 18, 2026 EXPIRATION

HIMS $50.00 Call

HIMS261218C00050000

Latest saved OI2,703Oct 23, 2026
Last change+19vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
HIMS $50.00 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. 3,0001,5000 2026-10-02: 2,954 OI2026-10-05: 2,992 OI2026-10-06: 2,962 OI2026-10-07: 2,961 OI2026-10-08: 2,961 OI2026-10-09: 3,000 OI2026-10-13: 2,861 OI2026-10-14: 2,861 OI2026-10-15: 2,842 OI2026-10-16: 2,808 OI2026-10-21: 2,684 OI2026-10-23: 2,703 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, 2026Viewing2,703+19
Oct 21, 20262,684-124
Oct 16, 20262,808-34
Oct 15, 20262,842-19
Oct 14, 20262,8610
Oct 13, 20262,861-139
Oct 09, 20263,000+39
Oct 08, 20262,9610
Oct 07, 20262,961-1
Oct 06, 20262,962-30
Oct 05, 20262,992+38
Oct 02, 20262,954No prior observation