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Contract OI history

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Dec 15, 2028 EXPIRATION

AAL $13.00 Put

AAL281215P00013000

Latest saved OI3,863Oct 23, 2026
Last change-299vs 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. 4,1622,0810 2026-10-09: 4,126 OI2026-10-13: 4,127 OI2026-10-14: 4,127 OI2026-10-15: 4,129 OI2026-10-16: 4,130 OI2026-10-21: 4,162 OI2026-10-23: 3,863 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, 2026Viewing3,863-299
Oct 21, 20264,162+32
Oct 16, 20264,130+1
Oct 15, 20264,129+2
Oct 14, 20264,1270
Oct 13, 20264,127+1
Oct 09, 20264,126No prior observation