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Contract OI history

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Dec 18, 2026 EXPIRATION

HIMS $100.00 Call

HIMS261218C00100000

Latest saved OI3,227Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
HIMS $100.00 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. 3,2861,6430 2026-10-02: 3,286 OI2026-10-05: 3,286 OI2026-10-06: 3,286 OI2026-10-07: 3,286 OI2026-10-08: 3,286 OI2026-10-09: 3,282 OI2026-10-13: 3,282 OI2026-10-14: 3,282 OI2026-10-15: 3,280 OI2026-10-16: 3,280 OI2026-10-21: 3,227 OI2026-10-23: 3,227 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, 2026Viewing3,2270
Oct 21, 20263,227-53
Oct 16, 20263,2800
Oct 15, 20263,280-2
Oct 14, 20263,2820
Oct 13, 20263,2820
Oct 09, 20263,282-4
Oct 08, 20263,2860
Oct 07, 20263,2860
Oct 06, 20263,2860
Oct 05, 20263,2860
Oct 02, 20263,286No prior observation