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Contract OI history

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Nov 27, 2026 EXPIRATION

AAL $11.50 Put

AAL261127P00011500

Latest saved OI162Oct 23, 2026
Last change-115vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
AAL $11.50 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. 2771380 2026-10-09: 9 OI2026-10-13: 32 OI2026-10-14: 32 OI2026-10-15: 62 OI2026-10-16: 62 OI2026-10-21: 277 OI2026-10-23: 162 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, 2026Viewing162-115
Oct 21, 2026277+215
Oct 16, 2026620
Oct 15, 202662+30
Oct 14, 2026320
Oct 13, 202632+23
Oct 09, 20269No prior observation