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Contract OI history

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Oct 23, 2026 EXPIRATION

UNH $380.00 Call

UNH261023C00380000

Latest saved OI404Oct 23, 2026
Last change-2vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
UNH $380.00 call open interest history 11 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 5412700 2026-10-02: 127 OI2026-10-05: 124 OI2026-10-06: 286 OI2026-10-07: 302 OI2026-10-08: 302 OI2026-10-09: 302 OI2026-10-14: 541 OI2026-10-15: 477 OI2026-10-16: 424 OI2026-10-21: 406 OI2026-10-23: 404 OI Oct 02, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

UNH contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing404-2
Oct 21, 2026406-18
Oct 16, 2026424-53
Oct 15, 2026477-64
Oct 14, 2026541+239
Oct 09, 20263020
Oct 08, 20263020
Oct 07, 2026302+16
Oct 06, 2026286+162
Oct 05, 2026124-3
Oct 02, 2026127No prior observation