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Contract OI history

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Oct 30, 2026 EXPIRATION

HIMS $26.00 Put

HIMS261030P00026000

Latest saved OI1,168Oct 23, 2026
Last change+107vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
HIMS $26.00 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. 1,1685840 2026-10-02: 470 OI2026-10-05: 535 OI2026-10-06: 596 OI2026-10-07: 646 OI2026-10-08: 646 OI2026-10-09: 593 OI2026-10-13: 904 OI2026-10-14: 904 OI2026-10-15: 897 OI2026-10-16: 967 OI2026-10-21: 1,061 OI2026-10-23: 1,168 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, 2026Viewing1,168+107
Oct 21, 20261,061+94
Oct 16, 2026967+70
Oct 15, 2026897-7
Oct 14, 20269040
Oct 13, 2026904+311
Oct 09, 2026593-53
Oct 08, 20266460
Oct 07, 2026646+50
Oct 06, 2026596+61
Oct 05, 2026535+65
Oct 02, 2026470No prior observation