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Contract OI history

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Dec 17, 2027 EXPIRATION

AAL $15.00 Put

AAL271217P00015000

Latest saved OI588Oct 23, 2026
Last change-2vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
AAL $15.00 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. 5902950 2026-10-09: 587 OI2026-10-13: 585 OI2026-10-14: 585 OI2026-10-15: 590 OI2026-10-16: 590 OI2026-10-21: 590 OI2026-10-23: 588 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, 2026Viewing588-2
Oct 21, 20265900
Oct 16, 20265900
Oct 15, 2026590+5
Oct 14, 20265850
Oct 13, 2026585-2
Oct 09, 2026587No prior observation