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Contract OI history

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Sep 17, 2027 EXPIRATION

UNH $500.00 Call

UNH270917C00500000

Latest saved OI752Oct 23, 2026
Last change+9vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
UNH $500.00 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. 7523760 2026-10-02: 668 OI2026-10-05: 722 OI2026-10-06: 726 OI2026-10-07: 727 OI2026-10-08: 727 OI2026-10-09: 732 OI2026-10-14: 739 OI2026-10-15: 737 OI2026-10-16: 736 OI2026-10-21: 743 OI2026-10-23: 752 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, 2026Viewing752+9
Oct 21, 2026743+7
Oct 16, 2026736-1
Oct 15, 2026737-2
Oct 14, 2026739+7
Oct 09, 2026732+5
Oct 08, 20267270
Oct 07, 2026727+1
Oct 06, 2026726+4
Oct 05, 2026722+54
Oct 02, 2026668No prior observation