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Contract OI history

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Feb 19, 2027 EXPIRATION

AAL $13.00 Put

AAL270219P00013000

Latest saved OI2,589Oct 23, 2026
Last change+56vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
AAL $13.00 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. 2,5891,2940 2026-10-09: 2,503 OI2026-10-13: 2,503 OI2026-10-14: 2,503 OI2026-10-15: 2,503 OI2026-10-16: 2,508 OI2026-10-21: 2,533 OI2026-10-23: 2,589 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, 2026Viewing2,589+56
Oct 21, 20262,533+25
Oct 16, 20262,508+5
Oct 15, 20262,5030
Oct 14, 20262,5030
Oct 13, 20262,5030
Oct 09, 20262,503No prior observation