OITracker Cboe delayed data

Contract OI history

Back to AEM

Feb 19, 2027 EXPIRATION

AEM $165.00 Put

AEM270219P00165000

Latest saved OI55Oct 23, 2026
Last change+24vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
AEM $165.00 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. 55270 2026-10-02: 27 OI2026-10-05: 27 OI2026-10-06: 27 OI2026-10-07: 27 OI2026-10-08: 27 OI2026-10-09: 27 OI2026-10-13: 29 OI2026-10-14: 29 OI2026-10-15: 31 OI2026-10-16: 31 OI2026-10-21: 31 OI2026-10-23: 55 OI Oct 02, 2026Oct 23, 2026

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

AEM contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing55+24
Oct 21, 2026310
Oct 16, 2026310
Oct 15, 202631+2
Oct 14, 2026290
Oct 13, 202629+2
Oct 09, 2026270
Oct 08, 2026270
Oct 07, 2026270
Oct 06, 2026270
Oct 05, 2026270
Oct 02, 202627No prior observation