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Contract OI history

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Oct 23, 2026 EXPIRATION

UAL $86.00 Put

UAL261023P00086000

Latest saved OI378Oct 23, 2026
Last change+81vs previous saved observation
Saved market days4Oct 15, 2026 onwards
Daily open interest Hover a point for its date and OI
UAL $86.00 put open interest history 4 saved observations from 2026-10-15 to 2026-10-23. Exact values and changes are listed in the table below. 3781890 2026-10-15: 0 OI2026-10-16: 1 OI2026-10-21: 297 OI2026-10-23: 378 OI Oct 15, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

UAL contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026378+81
Oct 21, 2026Viewing297+296
Oct 16, 20261+1
Oct 15, 20260No prior observation