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Contract OI history

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Oct 30, 2026 EXPIRATION

HIMS $30.50 Call

HIMS261030C00030500

Latest saved OI803Oct 23, 2026
Last change+307vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
HIMS $30.50 call open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 8034010 2026-10-09: 0 OI2026-10-13: 54 OI2026-10-14: 54 OI2026-10-15: 39 OI2026-10-16: 43 OI2026-10-21: 496 OI2026-10-23: 803 OI Oct 09, 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, 2026Viewing803+307
Oct 21, 2026496+453
Oct 16, 202643+4
Oct 15, 202639-15
Oct 14, 2026540
Oct 13, 202654+54
Oct 09, 20260No prior observation