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Contract OI history

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Oct 23, 2026 EXPIRATION

AAL $12.50 Call

AAL261023C00012500

Latest saved OI12,020Oct 23, 2026
Last change+5,843vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
AAL $12.50 call open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 12,0206,0100 2026-10-09: 185 OI2026-10-13: 346 OI2026-10-14: 346 OI2026-10-15: 895 OI2026-10-16: 1,602 OI2026-10-21: 6,177 OI2026-10-23: 12,020 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, 2026Viewing12,020+5,843
Oct 21, 20266,177+4,575
Oct 16, 20261,602+707
Oct 15, 2026895+549
Oct 14, 20263460
Oct 13, 2026346+161
Oct 09, 2026185No prior observation