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Contract OI history

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Feb 19, 2027 EXPIRATION

AAL $14.00 Put

AAL270219P00014000

Latest saved OI4,208Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
AAL $14.00 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. 4,2082,1040 2026-10-09: 4,142 OI2026-10-13: 4,143 OI2026-10-14: 4,143 OI2026-10-15: 4,143 OI2026-10-16: 4,193 OI2026-10-21: 4,208 OI2026-10-23: 4,208 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, 2026Viewing4,2080
Oct 21, 20264,208+15
Oct 16, 20264,193+50
Oct 15, 20264,1430
Oct 14, 20264,1430
Oct 13, 20264,143+1
Oct 09, 20264,142No prior observation