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Contract OI history

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Jan 15, 2027 EXPIRATION

UNH $880.00 Call

UNH270115C00880000

Latest saved OI2,355Oct 23, 2026
Last change+1vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
UNH $880.00 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. 2,4261,2130 2026-10-02: 2,366 OI2026-10-05: 2,366 OI2026-10-06: 2,377 OI2026-10-07: 2,378 OI2026-10-08: 2,378 OI2026-10-09: 2,378 OI2026-10-14: 2,383 OI2026-10-15: 2,420 OI2026-10-16: 2,426 OI2026-10-21: 2,354 OI2026-10-23: 2,355 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, 2026Viewing2,355+1
Oct 21, 20262,354-72
Oct 16, 20262,426+6
Oct 15, 20262,420+37
Oct 14, 20262,383+5
Oct 09, 20262,3780
Oct 08, 20262,3780
Oct 07, 20262,378+1
Oct 06, 20262,377+11
Oct 05, 20262,3660
Oct 02, 20262,366No prior observation