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Contract OI history

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Nov 20, 2026 EXPIRATION

HIMS $43.00 Call

HIMS261120C00043000

Latest saved OI629Oct 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 $43.00 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 6323160 2026-10-02: 331 OI2026-10-05: 343 OI2026-10-06: 525 OI2026-10-07: 540 OI2026-10-08: 540 OI2026-10-09: 546 OI2026-10-13: 577 OI2026-10-14: 577 OI2026-10-15: 574 OI2026-10-16: 571 OI2026-10-21: 632 OI2026-10-23: 629 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, 2026Viewing629-3
Oct 21, 2026632+61
Oct 16, 2026571-3
Oct 15, 2026574-3
Oct 14, 20265770
Oct 13, 2026577+31
Oct 09, 2026546+6
Oct 08, 20265400
Oct 07, 2026540+15
Oct 06, 2026525+182
Oct 05, 2026343+12
Oct 02, 2026331No prior observation