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Contract OI history

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Nov 20, 2026 EXPIRATION

HIMS $30.00 Call

HIMS261120C00030000

Latest saved OI4,227Oct 23, 2026
Last change+32vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
HIMS $30.00 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. 4,2272,1130 2026-10-02: 3,122 OI2026-10-05: 3,163 OI2026-10-06: 3,261 OI2026-10-07: 3,352 OI2026-10-08: 3,352 OI2026-10-09: 3,379 OI2026-10-13: 3,477 OI2026-10-14: 3,477 OI2026-10-15: 3,515 OI2026-10-16: 3,641 OI2026-10-21: 4,195 OI2026-10-23: 4,227 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, 2026Viewing4,227+32
Oct 21, 20264,195+554
Oct 16, 20263,641+126
Oct 15, 20263,515+38
Oct 14, 20263,4770
Oct 13, 20263,477+98
Oct 09, 20263,379+27
Oct 08, 20263,3520
Oct 07, 20263,352+91
Oct 06, 20263,261+98
Oct 05, 20263,163+41
Oct 02, 20263,122No prior observation