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Contract OI history

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Nov 20, 2026 EXPIRATION

HIMS $41.00 Call

HIMS261120C00041000

Latest saved OI3,130Oct 23, 2026
Last change-17vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
HIMS $41.00 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. 3,1471,5730 2026-10-02: 641 OI2026-10-05: 658 OI2026-10-06: 690 OI2026-10-07: 690 OI2026-10-08: 690 OI2026-10-09: 717 OI2026-10-13: 722 OI2026-10-14: 722 OI2026-10-15: 721 OI2026-10-16: 3,098 OI2026-10-21: 3,147 OI2026-10-23: 3,130 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, 2026Viewing3,130-17
Oct 21, 20263,147+49
Oct 16, 20263,098+2,377
Oct 15, 2026721-1
Oct 14, 20267220
Oct 13, 2026722+5
Oct 09, 2026717+27
Oct 08, 20266900
Oct 07, 20266900
Oct 06, 2026690+32
Oct 05, 2026658+17
Oct 02, 2026641No prior observation