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Contract OI history

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Nov 20, 2026 EXPIRATION

UNH $370.00 Call

UNH261120C00370000

Latest saved OI1,445Oct 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 $370.00 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. 1,4677330 2026-10-02: 831 OI2026-10-05: 872 OI2026-10-06: 848 OI2026-10-07: 842 OI2026-10-08: 842 OI2026-10-09: 917 OI2026-10-14: 1,458 OI2026-10-15: 1,463 OI2026-10-16: 1,467 OI2026-10-21: 1,447 OI2026-10-23: 1,445 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, 2026Viewing1,445-2
Oct 21, 20261,447-20
Oct 16, 20261,467+4
Oct 15, 20261,463+5
Oct 14, 20261,458+541
Oct 09, 2026917+75
Oct 08, 20268420
Oct 07, 2026842-6
Oct 06, 2026848-24
Oct 05, 2026872+41
Oct 02, 2026831No prior observation