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Contract OI history

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Sep 17, 2027 EXPIRATION

AA $35.00 Put

AA270917P00035000

Latest saved OI1,251Oct 23, 2026
Last change+15vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
AA $35.00 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. 1,2516250 2026-10-02: 753 OI2026-10-05: 754 OI2026-10-06: 754 OI2026-10-07: 754 OI2026-10-08: 754 OI2026-10-09: 754 OI2026-10-13: 822 OI2026-10-14: 822 OI2026-10-15: 1,224 OI2026-10-16: 1,235 OI2026-10-21: 1,236 OI2026-10-23: 1,251 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, 2026Viewing1,251+15
Oct 21, 20261,236+1
Oct 16, 20261,235+11
Oct 15, 20261,224+402
Oct 14, 20268220
Oct 13, 2026822+68
Oct 09, 20267540
Oct 08, 20267540
Oct 07, 20267540
Oct 06, 20267540
Oct 05, 2026754+1
Oct 02, 2026753No prior observation