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Contract OI history

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Mar 19, 2027 EXPIRATION

UNH $430.00 Call

UNH270319C00430000

Latest saved OI676Oct 23, 2026
Last change+17vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
UNH $430.00 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. 6763380 2026-10-02: 608 OI2026-10-05: 611 OI2026-10-06: 627 OI2026-10-07: 625 OI2026-10-08: 625 OI2026-10-09: 637 OI2026-10-14: 640 OI2026-10-15: 635 OI2026-10-16: 649 OI2026-10-21: 659 OI2026-10-23: 676 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, 2026Viewing676+17
Oct 21, 2026659+10
Oct 16, 2026649+14
Oct 15, 2026635-5
Oct 14, 2026640+3
Oct 09, 2026637+12
Oct 08, 20266250
Oct 07, 2026625-2
Oct 06, 2026627+16
Oct 05, 2026611+3
Oct 02, 2026608No prior observation