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Contract OI history

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Jun 17, 2027 EXPIRATION

UNH $390.00 Call

UNH270617C00390000

Latest saved OI877Oct 23, 2026
Last change0vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
UNH $390.00 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. 8774380 2026-10-02: 862 OI2026-10-05: 861 OI2026-10-06: 864 OI2026-10-07: 867 OI2026-10-08: 867 OI2026-10-09: 868 OI2026-10-14: 871 OI2026-10-15: 872 OI2026-10-16: 863 OI2026-10-21: 877 OI2026-10-23: 877 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, 2026Viewing8770
Oct 21, 2026877+14
Oct 16, 2026863-9
Oct 15, 2026872+1
Oct 14, 2026871+3
Oct 09, 2026868+1
Oct 08, 20268670
Oct 07, 2026867+3
Oct 06, 2026864+3
Oct 05, 2026861-1
Oct 02, 2026862No prior observation