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Contract OI history

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Dec 18, 2026 EXPIRATION

UNH $410.00 Call

UNH261218C00410000

Latest saved OI906Oct 23, 2026
Last change+40vs 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. 9064530 2026-10-02: 547 OI2026-10-05: 555 OI2026-10-06: 622 OI2026-10-07: 667 OI2026-10-08: 667 OI2026-10-09: 681 OI2026-10-14: 700 OI2026-10-15: 680 OI2026-10-16: 647 OI2026-10-21: 866 OI2026-10-23: 906 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, 2026Viewing906+40
Oct 21, 2026866+219
Oct 16, 2026647-33
Oct 15, 2026680-20
Oct 14, 2026700+19
Oct 09, 2026681+14
Oct 08, 20266670
Oct 07, 2026667+45
Oct 06, 2026622+67
Oct 05, 2026555+8
Oct 02, 2026547No prior observation