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Contract OI history

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Oct 30, 2026 EXPIRATION

HIMS $28.00 Call

HIMS261030C00028000

Latest saved OI558Oct 23, 2026
Last change+151vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
HIMS $28.00 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. 5582790 2026-10-02: 204 OI2026-10-05: 214 OI2026-10-06: 294 OI2026-10-07: 294 OI2026-10-08: 294 OI2026-10-09: 338 OI2026-10-13: 331 OI2026-10-14: 331 OI2026-10-15: 352 OI2026-10-16: 391 OI2026-10-21: 407 OI2026-10-23: 558 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, 2026Viewing558+151
Oct 21, 2026407+16
Oct 16, 2026391+39
Oct 15, 2026352+21
Oct 14, 20263310
Oct 13, 2026331-7
Oct 09, 2026338+44
Oct 08, 20262940
Oct 07, 20262940
Oct 06, 2026294+80
Oct 05, 2026214+10
Oct 02, 2026204No prior observation