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Contract OI history

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Oct 23, 2026 EXPIRATION

AA $40.00 Call

AA261023C00040000

Latest saved OI399Oct 23, 2026
Last change+98vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
AA $40.00 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 3991990 2026-10-02: 32 OI2026-10-05: 7 OI2026-10-06: 7 OI2026-10-07: 7 OI2026-10-08: 7 OI2026-10-09: 7 OI2026-10-13: 18 OI2026-10-14: 18 OI2026-10-15: 133 OI2026-10-16: 337 OI2026-10-21: 301 OI2026-10-23: 399 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, 2026Viewing399+98
Oct 21, 2026301-36
Oct 16, 2026337+204
Oct 15, 2026133+115
Oct 14, 2026180
Oct 13, 202618+11
Oct 09, 202670
Oct 08, 202670
Oct 07, 202670
Oct 06, 202670
Oct 05, 20267-25
Oct 02, 202632No prior observation