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Contract OI history

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Nov 13, 2026 EXPIRATION

AAL $12.00 Put

AAL261113P00012000

Latest saved OI1,117Oct 23, 2026
Last change+30vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
AAL $12.00 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. 1,1175580 2026-10-09: 442 OI2026-10-13: 556 OI2026-10-14: 556 OI2026-10-15: 925 OI2026-10-16: 947 OI2026-10-21: 1,087 OI2026-10-23: 1,117 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, 2026Viewing1,117+30
Oct 21, 20261,087+140
Oct 16, 2026947+22
Oct 15, 2026925+369
Oct 14, 20265560
Oct 13, 2026556+114
Oct 09, 2026442No prior observation