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Contract OI history

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Nov 13, 2026 EXPIRATION

AAL $10.50 Put

AAL261113P00010500

Latest saved OI231Oct 23, 2026
Last change+40vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
AAL $10.50 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. 2311150 2026-10-09: 31 OI2026-10-13: 76 OI2026-10-14: 76 OI2026-10-15: 141 OI2026-10-16: 150 OI2026-10-21: 191 OI2026-10-23: 231 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, 2026Viewing231+40
Oct 21, 2026191+41
Oct 16, 2026150+9
Oct 15, 2026141+65
Oct 14, 2026760
Oct 13, 202676+45
Oct 09, 202631No prior observation