OITracker Cboe delayed data

Contract OI history

Back to HIMS

Nov 20, 2026 EXPIRATION

HIMS $28.00 Call

HIMS261120C00028000

Latest saved OI2,908Oct 23, 2026
Last change-77vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
HIMS $28.00 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. 3,0011,5000 2026-10-02: 2,777 OI2026-10-05: 2,847 OI2026-10-06: 2,846 OI2026-10-07: 2,849 OI2026-10-08: 2,849 OI2026-10-09: 2,854 OI2026-10-13: 2,857 OI2026-10-14: 2,857 OI2026-10-15: 2,872 OI2026-10-16: 3,001 OI2026-10-21: 2,985 OI2026-10-23: 2,908 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, 2026Viewing2,908-77
Oct 21, 20262,985-16
Oct 16, 20263,001+129
Oct 15, 20262,872+15
Oct 14, 20262,8570
Oct 13, 20262,857+3
Oct 09, 20262,854+5
Oct 08, 20262,8490
Oct 07, 20262,849+3
Oct 06, 20262,846-1
Oct 05, 20262,847+70
Oct 02, 20262,777No prior observation