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Contract OI history

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Jun 17, 2027 EXPIRATION

AAL $12.00 Put

AAL270617P00012000

Latest saved OI185Oct 23, 2026
Last change+20vs 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. 185920 2026-10-09: 109 OI2026-10-13: 135 OI2026-10-14: 135 OI2026-10-15: 160 OI2026-10-16: 160 OI2026-10-21: 165 OI2026-10-23: 185 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, 2026Viewing185+20
Oct 21, 2026165+5
Oct 16, 20261600
Oct 15, 2026160+25
Oct 14, 20261350
Oct 13, 2026135+26
Oct 09, 2026109No prior observation