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Contract OI history

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Oct 30, 2026 EXPIRATION

AEO $18.50 Call

AEO261030C00018500

Latest saved OI171Oct 23, 2026
Last change+13vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
AEO $18.50 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. 171850 2026-10-02: 37 OI2026-10-05: 36 OI2026-10-06: 36 OI2026-10-07: 36 OI2026-10-08: 36 OI2026-10-09: 37 OI2026-10-13: 46 OI2026-10-14: 46 OI2026-10-15: 76 OI2026-10-16: 82 OI2026-10-21: 158 OI2026-10-23: 171 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, 2026Viewing171+13
Oct 21, 2026158+76
Oct 16, 202682+6
Oct 15, 202676+30
Oct 14, 2026460
Oct 13, 202646+9
Oct 09, 202637+1
Oct 08, 2026360
Oct 07, 2026360
Oct 06, 2026360
Oct 05, 202636-1
Oct 02, 202637No prior observation