OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

AEO $16.00 Put

AEO270115P00016000

Latest saved OI1,588Oct 23, 2026
Last change-5vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
AEO $16.00 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. 1,6068030 2026-10-02: 479 OI2026-10-05: 470 OI2026-10-06: 470 OI2026-10-07: 475 OI2026-10-08: 1,606 OI2026-10-09: 1,606 OI2026-10-13: 1,588 OI2026-10-14: 1,588 OI2026-10-15: 1,588 OI2026-10-16: 1,593 OI2026-10-21: 1,593 OI2026-10-23: 1,588 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, 2026Viewing1,588-5
Oct 21, 20261,5930
Oct 16, 20261,593+5
Oct 15, 20261,5880
Oct 14, 20261,5880
Oct 13, 20261,588-18
Oct 09, 20261,6060
Oct 08, 20261,606+1,131
Oct 07, 2026475+5
Oct 06, 20264700
Oct 05, 2026470-9
Oct 02, 2026479No prior observation