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Contract OI history

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Oct 30, 2026 EXPIRATION

HIMS $30.00 Put

HIMS261030P00030000

Latest saved OI365Oct 23, 2026
Last change+28vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
HIMS $30.00 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. 3651820 2026-10-02: 214 OI2026-10-05: 227 OI2026-10-06: 233 OI2026-10-07: 248 OI2026-10-08: 248 OI2026-10-09: 271 OI2026-10-13: 304 OI2026-10-14: 304 OI2026-10-15: 302 OI2026-10-16: 306 OI2026-10-21: 337 OI2026-10-23: 365 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, 2026Viewing365+28
Oct 21, 2026337+31
Oct 16, 2026306+4
Oct 15, 2026302-2
Oct 14, 20263040
Oct 13, 2026304+33
Oct 09, 2026271+23
Oct 08, 20262480
Oct 07, 2026248+15
Oct 06, 2026233+6
Oct 05, 2026227+13
Oct 02, 2026214No prior observation