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Contract OI history

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Oct 30, 2026 EXPIRATION

HIMS $23.00 Put

HIMS261030P00023000

Latest saved OI1,353Oct 23, 2026
Last change+70vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
HIMS $23.00 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. 1,3536760 2026-10-02: 1,283 OI2026-10-05: 1,279 OI2026-10-06: 1,237 OI2026-10-07: 1,237 OI2026-10-08: 1,237 OI2026-10-09: 1,279 OI2026-10-13: 1,281 OI2026-10-14: 1,281 OI2026-10-15: 1,281 OI2026-10-16: 1,281 OI2026-10-21: 1,283 OI2026-10-23: 1,353 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, 2026Viewing1,353+70
Oct 21, 20261,283+2
Oct 16, 20261,2810
Oct 15, 20261,2810
Oct 14, 20261,2810
Oct 13, 20261,281+2
Oct 09, 20261,279+42
Oct 08, 20261,2370
Oct 07, 20261,2370
Oct 06, 20261,237-42
Oct 05, 20261,279-4
Oct 02, 20261,283No prior observation