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Contract OI history

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Dec 15, 2028 EXPIRATION

UNH $430.00 Call

UNH281215C00430000

Latest saved OI336Oct 23, 2026
Last change-6vs 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. 3591790 2026-10-02: 359 OI2026-10-05: 359 OI2026-10-06: 349 OI2026-10-07: 349 OI2026-10-08: 349 OI2026-10-09: 349 OI2026-10-14: 349 OI2026-10-15: 342 OI2026-10-16: 342 OI2026-10-21: 342 OI2026-10-23: 336 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, 2026Viewing336-6
Oct 21, 20263420
Oct 16, 20263420
Oct 15, 2026342-7
Oct 14, 20263490
Oct 09, 20263490
Oct 08, 20263490
Oct 07, 20263490
Oct 06, 2026349-10
Oct 05, 20263590
Oct 02, 2026359No prior observation