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Contract OI history

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Jan 21, 2028 EXPIRATION

UAL $175.00 Call

UAL280121C00175000

Latest saved OI366Oct 23, 2026
Last change0vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
UAL $175.00 call open interest history 6 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 3661830 2026-10-09: 366 OI2026-10-14: 366 OI2026-10-15: 366 OI2026-10-16: 366 OI2026-10-21: 366 OI2026-10-23: 366 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, 20263660
Oct 21, 2026Viewing3660
Oct 16, 20263660
Oct 15, 20263660
Oct 14, 20263660
Oct 09, 2026366No prior observation