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Contract OI history

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Oct 30, 2026 EXPIRATION

AAL $12.00 Put

AAL261030P00012000

Latest saved OI2,491Oct 23, 2026
Last change+433vs 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. 2,4911,2450 2026-10-09: 1,278 OI2026-10-13: 1,783 OI2026-10-14: 1,783 OI2026-10-15: 2,129 OI2026-10-16: 2,094 OI2026-10-21: 2,058 OI2026-10-23: 2,491 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, 2026Viewing2,491+433
Oct 21, 20262,058-36
Oct 16, 20262,094-35
Oct 15, 20262,129+346
Oct 14, 20261,7830
Oct 13, 20261,783+505
Oct 09, 20261,278No prior observation