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Contract OI history

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Oct 30, 2026 EXPIRATION

AAL $10.00 Put

AAL261030P00010000

Latest saved OI572Oct 23, 2026
Last change+10vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
AAL $10.00 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. 5722860 2026-10-09: 423 OI2026-10-13: 424 OI2026-10-14: 424 OI2026-10-15: 445 OI2026-10-16: 528 OI2026-10-21: 562 OI2026-10-23: 572 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, 2026Viewing572+10
Oct 21, 2026562+34
Oct 16, 2026528+83
Oct 15, 2026445+21
Oct 14, 20264240
Oct 13, 2026424+1
Oct 09, 2026423No prior observation