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Contract OI history

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Jan 15, 2027 EXPIRATION

UNH $195.00 Put

UNH270115P00195000

Latest saved OI523Oct 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 $195.00 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. 5262630 2026-10-02: 526 OI2026-10-05: 526 OI2026-10-06: 526 OI2026-10-07: 526 OI2026-10-08: 526 OI2026-10-09: 523 OI2026-10-14: 523 OI2026-10-15: 523 OI2026-10-16: 523 OI2026-10-21: 523 OI2026-10-23: 523 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, 2026Viewing5230
Oct 21, 20265230
Oct 16, 20265230
Oct 15, 20265230
Oct 14, 20265230
Oct 09, 2026523-3
Oct 08, 20265260
Oct 07, 20265260
Oct 06, 20265260
Oct 05, 20265260
Oct 02, 2026526No prior observation