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Contract OI history

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Dec 18, 2026 EXPIRATION

HIMS $39.00 Call

HIMS261218C00039000

Latest saved OI477Oct 23, 2026
Last change+43vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
HIMS $39.00 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. 4772380 2026-10-02: 327 OI2026-10-05: 326 OI2026-10-06: 327 OI2026-10-07: 362 OI2026-10-08: 362 OI2026-10-09: 353 OI2026-10-13: 356 OI2026-10-14: 356 OI2026-10-15: 351 OI2026-10-16: 353 OI2026-10-21: 434 OI2026-10-23: 477 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, 2026Viewing477+43
Oct 21, 2026434+81
Oct 16, 2026353+2
Oct 15, 2026351-5
Oct 14, 20263560
Oct 13, 2026356+3
Oct 09, 2026353-9
Oct 08, 20263620
Oct 07, 2026362+35
Oct 06, 2026327+1
Oct 05, 2026326-1
Oct 02, 2026327No prior observation