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Contract OI history

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Jan 15, 2027 EXPIRATION

HIMS $55.00 Call

HIMS270115C00055000

Latest saved OI1,405Oct 23, 2026
Last change+1vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
HIMS $55.00 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. 1,4057020 2026-10-02: 1,123 OI2026-10-05: 1,114 OI2026-10-06: 1,108 OI2026-10-07: 1,108 OI2026-10-08: 1,108 OI2026-10-09: 1,118 OI2026-10-13: 1,322 OI2026-10-14: 1,322 OI2026-10-15: 1,316 OI2026-10-16: 1,316 OI2026-10-21: 1,404 OI2026-10-23: 1,405 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, 2026Viewing1,405+1
Oct 21, 20261,404+88
Oct 16, 20261,3160
Oct 15, 20261,316-6
Oct 14, 20261,3220
Oct 13, 20261,322+204
Oct 09, 20261,118+10
Oct 08, 20261,1080
Oct 07, 20261,1080
Oct 06, 20261,108-6
Oct 05, 20261,114-9
Oct 02, 20261,123No prior observation