OITracker Cboe delayed data

Contract OI history

Back to HIMS

Nov 20, 2026 EXPIRATION

HIMS $17.00 Put

HIMS261120P00017000

Latest saved OI969Oct 23, 2026
Last change+3vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
HIMS $17.00 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 9694840 2026-10-02: 545 OI2026-10-05: 545 OI2026-10-06: 545 OI2026-10-07: 545 OI2026-10-08: 545 OI2026-10-09: 545 OI2026-10-13: 963 OI2026-10-14: 963 OI2026-10-15: 963 OI2026-10-16: 966 OI2026-10-21: 966 OI2026-10-23: 969 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, 2026Viewing969+3
Oct 21, 20269660
Oct 16, 2026966+3
Oct 15, 20269630
Oct 14, 20269630
Oct 13, 2026963+418
Oct 09, 20265450
Oct 08, 20265450
Oct 07, 20265450
Oct 06, 20265450
Oct 05, 20265450
Oct 02, 2026545No prior observation