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Contract OI history

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Nov 20, 2026 EXPIRATION

AEO $19.00 Put

AEO261120P00019000

Latest saved OI392Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
AEO $19.00 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. 3921960 2026-10-02: 370 OI2026-10-05: 370 OI2026-10-06: 370 OI2026-10-07: 370 OI2026-10-08: 370 OI2026-10-09: 370 OI2026-10-13: 391 OI2026-10-14: 391 OI2026-10-15: 391 OI2026-10-16: 391 OI2026-10-21: 392 OI2026-10-23: 392 OI Oct 02, 2026Oct 23, 2026

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

AEO contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing3920
Oct 21, 2026392+1
Oct 16, 20263910
Oct 15, 20263910
Oct 14, 20263910
Oct 13, 2026391+21
Oct 09, 20263700
Oct 08, 20263700
Oct 07, 20263700
Oct 06, 20263700
Oct 05, 20263700
Oct 02, 2026370No prior observation