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Contract OI history

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Dec 18, 2026 EXPIRATION

HIMS $37.00 Call

HIMS261218C00037000

Latest saved OI252Oct 23, 2026
Last change+4vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
HIMS $37.00 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. 2521260 2026-10-02: 162 OI2026-10-05: 161 OI2026-10-06: 187 OI2026-10-07: 189 OI2026-10-08: 189 OI2026-10-09: 217 OI2026-10-13: 245 OI2026-10-14: 245 OI2026-10-15: 245 OI2026-10-16: 240 OI2026-10-21: 248 OI2026-10-23: 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, 2026Viewing252+4
Oct 21, 2026248+8
Oct 16, 2026240-5
Oct 15, 20262450
Oct 14, 20262450
Oct 13, 2026245+28
Oct 09, 2026217+28
Oct 08, 20261890
Oct 07, 2026189+2
Oct 06, 2026187+26
Oct 05, 2026161-1
Oct 02, 2026162No prior observation