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Contract OI history

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Jun 17, 2027 EXPIRATION

UNH $260.00 Put

UNH270617P00260000

Latest saved OI1,998Oct 23, 2026
Last change0vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
UNH $260.00 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. 2,1361,0680 2026-10-02: 2,133 OI2026-10-05: 2,133 OI2026-10-06: 2,133 OI2026-10-07: 2,136 OI2026-10-08: 2,136 OI2026-10-09: 2,136 OI2026-10-14: 2,006 OI2026-10-15: 2,003 OI2026-10-16: 2,002 OI2026-10-21: 1,998 OI2026-10-23: 1,998 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, 2026Viewing1,9980
Oct 21, 20261,998-4
Oct 16, 20262,002-1
Oct 15, 20262,003-3
Oct 14, 20262,006-130
Oct 09, 20262,1360
Oct 08, 20262,1360
Oct 07, 20262,136+3
Oct 06, 20262,1330
Oct 05, 20262,1330
Oct 02, 20262,133No prior observation