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Contract OI history

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Oct 23, 2026 EXPIRATION

HIMS $28.00 Call

HIMS261023C00028000

Latest saved OI811Oct 23, 2026
Last change+123vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
HIMS $28.00 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. 8114050 2026-10-02: 281 OI2026-10-05: 313 OI2026-10-06: 314 OI2026-10-07: 317 OI2026-10-08: 317 OI2026-10-09: 311 OI2026-10-13: 315 OI2026-10-14: 315 OI2026-10-15: 349 OI2026-10-16: 349 OI2026-10-21: 688 OI2026-10-23: 811 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, 2026Viewing811+123
Oct 21, 2026688+339
Oct 16, 20263490
Oct 15, 2026349+34
Oct 14, 20263150
Oct 13, 2026315+4
Oct 09, 2026311-6
Oct 08, 20263170
Oct 07, 2026317+3
Oct 06, 2026314+1
Oct 05, 2026313+32
Oct 02, 2026281No prior observation