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Contract OI history

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Mar 19, 2027 EXPIRATION

UAL $135.00 Call

UAL270319C00135000

Latest saved OI1,002Oct 23, 2026
Last change+10vs 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. 1,0025010 2026-10-09: 999 OI2026-10-14: 997 OI2026-10-15: 997 OI2026-10-16: 996 OI2026-10-21: 992 OI2026-10-23: 1,002 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, 20261,002+10
Oct 21, 2026Viewing992-4
Oct 16, 2026996-1
Oct 15, 20269970
Oct 14, 2026997-2
Oct 09, 2026999No prior observation