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Contract OI history

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Feb 19, 2027 EXPIRATION

AAL $10.00 Put

AAL270219P00010000

Latest saved OI2,542Oct 23, 2026
Last change+63vs 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. 2,5421,2710 2026-10-09: 2,401 OI2026-10-13: 2,406 OI2026-10-14: 2,406 OI2026-10-15: 2,458 OI2026-10-16: 2,459 OI2026-10-21: 2,479 OI2026-10-23: 2,542 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, 2026Viewing2,542+63
Oct 21, 20262,479+20
Oct 16, 20262,459+1
Oct 15, 20262,458+52
Oct 14, 20262,4060
Oct 13, 20262,406+5
Oct 09, 20262,401No prior observation