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Contract OI history

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Oct 23, 2026 EXPIRATION

UAL $135.00 Call

UAL261023C00135000

Latest saved OI307Oct 23, 2026
Last change-3vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
UAL $135.00 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. 3241620 2026-10-09: 324 OI2026-10-14: 309 OI2026-10-15: 309 OI2026-10-16: 309 OI2026-10-21: 310 OI2026-10-23: 307 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, 2026Viewing307-3
Oct 21, 2026310+1
Oct 16, 20263090
Oct 15, 20263090
Oct 14, 2026309-15
Oct 09, 2026324No prior observation