OITracker Cboe delayed data

Contract OI history

Back to AEO

Jan 21, 2028 EXPIRATION

AEO $40.00 Call

AEO280121C00040000

Latest saved OI131Oct 23, 2026
Last change-2vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
AEO $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. 133660 2026-10-02: 128 OI2026-10-05: 128 OI2026-10-06: 128 OI2026-10-07: 128 OI2026-10-08: 128 OI2026-10-09: 128 OI2026-10-13: 133 OI2026-10-14: 133 OI2026-10-15: 133 OI2026-10-16: 133 OI2026-10-21: 133 OI2026-10-23: 131 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, 2026Viewing131-2
Oct 21, 20261330
Oct 16, 20261330
Oct 15, 20261330
Oct 14, 20261330
Oct 13, 2026133+5
Oct 09, 20261280
Oct 08, 20261280
Oct 07, 20261280
Oct 06, 20261280
Oct 05, 20261280
Oct 02, 2026128No prior observation