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Contract OI history

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Nov 20, 2026 EXPIRATION

UAL $85.00 Put

UAL261120P00085000

Latest saved OI826Oct 23, 2026
Last change+70vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
UAL $85.00 put open interest history 6 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 8264130 2026-10-09: 420 OI2026-10-14: 480 OI2026-10-15: 692 OI2026-10-16: 693 OI2026-10-21: 756 OI2026-10-23: 826 OI Oct 09, 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, 2026Viewing826+70
Oct 21, 2026756+63
Oct 16, 2026693+1
Oct 15, 2026692+212
Oct 14, 2026480+60
Oct 09, 2026420No prior observation