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Contract OI history

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Jan 21, 2028 EXPIRATION

AAL $10.00 Put

AAL280121P00010000

Latest saved OI15,515Oct 23, 2026
Last change-16vs 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. 15,5317,7650 2026-10-09: 14,958 OI2026-10-13: 14,958 OI2026-10-14: 14,958 OI2026-10-15: 14,968 OI2026-10-16: 15,468 OI2026-10-21: 15,531 OI2026-10-23: 15,515 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, 2026Viewing15,515-16
Oct 21, 202615,531+63
Oct 16, 202615,468+500
Oct 15, 202614,968+10
Oct 14, 202614,9580
Oct 13, 202614,9580
Oct 09, 202614,958No prior observation