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Contract OI history

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Dec 17, 2027 EXPIRATION

UNH $200.00 Put

UNH271217P00200000

Latest saved OI1,206Oct 23, 2026
Last change+38vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
UNH $200.00 put open interest history 11 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 1,2066030 2026-10-02: 1,162 OI2026-10-05: 1,162 OI2026-10-06: 1,162 OI2026-10-07: 1,162 OI2026-10-08: 1,162 OI2026-10-09: 1,162 OI2026-10-14: 1,158 OI2026-10-15: 1,157 OI2026-10-16: 1,169 OI2026-10-21: 1,168 OI2026-10-23: 1,206 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, 2026Viewing1,206+38
Oct 21, 20261,168-1
Oct 16, 20261,169+12
Oct 15, 20261,157-1
Oct 14, 20261,158-4
Oct 09, 20261,1620
Oct 08, 20261,1620
Oct 07, 20261,1620
Oct 06, 20261,1620
Oct 05, 20261,1620
Oct 02, 20261,162No prior observation