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Contract OI history

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Nov 20, 2026 EXPIRATION

UAL $100.00 Put

UAL261120P00100000

Latest saved OI3,098Oct 23, 2026
Last change+19vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
UAL $100.00 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. 3,1421,5710 2026-10-09: 2,685 OI2026-10-14: 2,773 OI2026-10-15: 2,931 OI2026-10-16: 3,142 OI2026-10-21: 3,079 OI2026-10-23: 3,098 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, 20263,098+19
Oct 21, 2026Viewing3,079-63
Oct 16, 20263,142+211
Oct 15, 20262,931+158
Oct 14, 20262,773+88
Oct 09, 20262,685No prior observation