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Contract OI history

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Feb 19, 2027 EXPIRATION

AAL $15.00 Put

AAL270219P00015000

Latest saved OI1,172Oct 23, 2026
Last change+5vs 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. 1,1725860 2026-10-09: 1,136 OI2026-10-13: 1,136 OI2026-10-14: 1,136 OI2026-10-15: 1,139 OI2026-10-16: 1,165 OI2026-10-21: 1,167 OI2026-10-23: 1,172 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, 2026Viewing1,172+5
Oct 21, 20261,167+2
Oct 16, 20261,165+26
Oct 15, 20261,139+3
Oct 14, 20261,1360
Oct 13, 20261,1360
Oct 09, 20261,136No prior observation