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Contract OI history

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Oct 23, 2026 EXPIRATION

HIMS $29.50 Call

HIMS261023C00029500

Latest saved OI1,443Oct 23, 2026
Last change+167vs previous saved observation
Saved market days11Oct 05, 2026 onwards
Daily open interest Hover a point for its date and OI
HIMS $29.50 call open interest history 11 saved observations from 2026-10-05 to 2026-10-23. Exact values and changes are listed in the table below. 1,4437210 2026-10-05: 0 OI2026-10-06: 659 OI2026-10-07: 787 OI2026-10-08: 787 OI2026-10-09: 628 OI2026-10-13: 742 OI2026-10-14: 742 OI2026-10-15: 684 OI2026-10-16: 735 OI2026-10-21: 1,276 OI2026-10-23: 1,443 OI Oct 05, 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, 2026Viewing1,443+167
Oct 21, 20261,276+541
Oct 16, 2026735+51
Oct 15, 2026684-58
Oct 14, 20267420
Oct 13, 2026742+114
Oct 09, 2026628-159
Oct 08, 20267870
Oct 07, 2026787+128
Oct 06, 2026659+659
Oct 05, 20260No prior observation