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Contract OI history

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Nov 20, 2026 EXPIRATION

HIMS $38.00 Call

HIMS261120C00038000

Latest saved OI1,252Oct 23, 2026
Last change+18vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
HIMS $38.00 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. 1,2526260 2026-10-02: 652 OI2026-10-05: 714 OI2026-10-06: 736 OI2026-10-07: 790 OI2026-10-08: 790 OI2026-10-09: 1,060 OI2026-10-13: 1,139 OI2026-10-14: 1,139 OI2026-10-15: 1,129 OI2026-10-16: 1,145 OI2026-10-21: 1,234 OI2026-10-23: 1,252 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, 2026Viewing1,252+18
Oct 21, 20261,234+89
Oct 16, 20261,145+16
Oct 15, 20261,129-10
Oct 14, 20261,1390
Oct 13, 20261,139+79
Oct 09, 20261,060+270
Oct 08, 20267900
Oct 07, 2026790+54
Oct 06, 2026736+22
Oct 05, 2026714+62
Oct 02, 2026652No prior observation