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Contract OI history

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Nov 13, 2026 EXPIRATION

AA $38.00 Put

AA261113P00038000

Latest saved OI125Oct 23, 2026
Last change+1vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
AA $38.00 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. 125620 2026-10-02: 0 OI2026-10-05: 0 OI2026-10-06: 20 OI2026-10-07: 20 OI2026-10-08: 20 OI2026-10-09: 35 OI2026-10-13: 38 OI2026-10-14: 38 OI2026-10-15: 112 OI2026-10-16: 107 OI2026-10-21: 124 OI2026-10-23: 125 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, 2026Viewing125+1
Oct 21, 2026124+17
Oct 16, 2026107-5
Oct 15, 2026112+74
Oct 14, 2026380
Oct 13, 202638+3
Oct 09, 202635+15
Oct 08, 2026200
Oct 07, 2026200
Oct 06, 202620+20
Oct 05, 202600
Oct 02, 20260No prior observation