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Contract OI history

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Oct 23, 2026 EXPIRATION

AA $44.00 Put

AA261023P00044000

Latest saved OI0Oct 23, 2026
Last change-123vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
AA $44.00 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 123610 2026-10-02: 48 OI2026-10-05: 44 OI2026-10-06: 44 OI2026-10-07: 44 OI2026-10-08: 44 OI2026-10-09: 46 OI2026-10-13: 45 OI2026-10-14: 45 OI2026-10-15: 46 OI2026-10-16: 46 OI2026-10-21: 123 OI2026-10-23: 0 OI Oct 02, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

AA contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing0-123
Oct 21, 2026123+77
Oct 16, 2026460
Oct 15, 202646+1
Oct 14, 2026450
Oct 13, 202645-1
Oct 09, 202646+2
Oct 08, 2026440
Oct 07, 2026440
Oct 06, 2026440
Oct 05, 202644-4
Oct 02, 202648No prior observation