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Contract OI history

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Oct 23, 2026 EXPIRATION

HIMS $33.50 Call

HIMS261023C00033500

Latest saved OI628Oct 23, 2026
Last change-15vs previous saved observation
Saved market days11Oct 05, 2026 onwards
Daily open interest Hover a point for its date and OI
HIMS $33.50 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. 6433210 2026-10-05: 0 OI2026-10-06: 269 OI2026-10-07: 268 OI2026-10-08: 268 OI2026-10-09: 345 OI2026-10-13: 544 OI2026-10-14: 544 OI2026-10-15: 562 OI2026-10-16: 554 OI2026-10-21: 643 OI2026-10-23: 628 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, 2026Viewing628-15
Oct 21, 2026643+89
Oct 16, 2026554-8
Oct 15, 2026562+18
Oct 14, 20265440
Oct 13, 2026544+199
Oct 09, 2026345+77
Oct 08, 20262680
Oct 07, 2026268-1
Oct 06, 2026269+269
Oct 05, 20260No prior observation