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Contract OI history

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Feb 19, 2027 EXPIRATION

AEO $20.00 Put

AEO270219P00020000

Latest saved OI798Oct 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 $20.00 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. 7983990 2026-10-02: 757 OI2026-10-05: 757 OI2026-10-06: 757 OI2026-10-07: 761 OI2026-10-08: 758 OI2026-10-09: 758 OI2026-10-13: 758 OI2026-10-14: 758 OI2026-10-15: 758 OI2026-10-16: 758 OI2026-10-21: 798 OI2026-10-23: 798 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, 2026Viewing7980
Oct 21, 2026798+40
Oct 16, 20267580
Oct 15, 20267580
Oct 14, 20267580
Oct 13, 20267580
Oct 09, 20267580
Oct 08, 2026758-3
Oct 07, 2026761+4
Oct 06, 20267570
Oct 05, 20267570
Oct 02, 2026757No prior observation