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Contract OI history

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Nov 20, 2026 EXPIRATION

HIMS $33.00 Put

HIMS261120P00033000

Latest saved OI322Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
HIMS $33.00 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. 3351670 2026-10-02: 317 OI2026-10-05: 317 OI2026-10-06: 318 OI2026-10-07: 320 OI2026-10-08: 320 OI2026-10-09: 335 OI2026-10-13: 335 OI2026-10-14: 335 OI2026-10-15: 327 OI2026-10-16: 323 OI2026-10-21: 322 OI2026-10-23: 322 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, 2026Viewing3220
Oct 21, 2026322-1
Oct 16, 2026323-4
Oct 15, 2026327-8
Oct 14, 20263350
Oct 13, 20263350
Oct 09, 2026335+15
Oct 08, 20263200
Oct 07, 2026320+2
Oct 06, 2026318+1
Oct 05, 20263170
Oct 02, 2026317No prior observation