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Contract OI history

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Nov 20, 2026 EXPIRATION

AAL $17.00 Put

AAL261120P00017000

Latest saved OI1,792Oct 23, 2026
Last change-5vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
AAL $17.00 put open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 1,9629810 2026-10-09: 1,962 OI2026-10-13: 1,853 OI2026-10-14: 1,853 OI2026-10-15: 1,792 OI2026-10-16: 1,792 OI2026-10-21: 1,797 OI2026-10-23: 1,792 OI Oct 09, 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, 2026Viewing1,792-5
Oct 21, 20261,797+5
Oct 16, 20261,7920
Oct 15, 20261,792-61
Oct 14, 20261,8530
Oct 13, 20261,853-109
Oct 09, 20261,962No prior observation