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Contract OI history

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Mar 19, 2027 EXPIRATION

UNH $410.00 Call

UNH270319C00410000

Latest saved OI1,004Oct 23, 2026
Last change+15vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
UNH $410.00 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. 1,0045020 2026-10-02: 685 OI2026-10-05: 624 OI2026-10-06: 751 OI2026-10-07: 764 OI2026-10-08: 764 OI2026-10-09: 857 OI2026-10-14: 818 OI2026-10-15: 821 OI2026-10-16: 933 OI2026-10-21: 989 OI2026-10-23: 1,004 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, 2026Viewing1,004+15
Oct 21, 2026989+56
Oct 16, 2026933+112
Oct 15, 2026821+3
Oct 14, 2026818-39
Oct 09, 2026857+93
Oct 08, 20267640
Oct 07, 2026764+13
Oct 06, 2026751+127
Oct 05, 2026624-61
Oct 02, 2026685No prior observation