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Contract OI history

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Jun 17, 2027 EXPIRATION

UNH $280.00 Call

UNH270617C00280000

Latest saved OI909Oct 23, 2026
Last change-6vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
UNH $280.00 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. 9184590 2026-10-02: 917 OI2026-10-05: 917 OI2026-10-06: 918 OI2026-10-07: 914 OI2026-10-08: 914 OI2026-10-09: 916 OI2026-10-14: 913 OI2026-10-15: 913 OI2026-10-16: 911 OI2026-10-21: 915 OI2026-10-23: 909 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, 2026Viewing909-6
Oct 21, 2026915+4
Oct 16, 2026911-2
Oct 15, 20269130
Oct 14, 2026913-3
Oct 09, 2026916+2
Oct 08, 20269140
Oct 07, 2026914-4
Oct 06, 2026918+1
Oct 05, 20269170
Oct 02, 2026917No prior observation