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Contract OI history

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Nov 20, 2026 EXPIRATION

AAL $13.50 Call

AAL261120C00013500

Latest saved OI5,285Oct 23, 2026
Last change+3,661vs previous saved observation
Saved market days2Oct 21, 2026 onwards
Daily open interest Hover a point for its date and OI
AAL $13.50 call open interest history 2 saved observations from 2026-10-21 to 2026-10-23. Exact values and changes are listed in the table below. 5,2852,6420 2026-10-21: 1,624 OI2026-10-23: 5,285 OI Oct 21, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

AAL contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing5,285+3,661
Oct 21, 20261,624No prior observation