OITracker Cboe delayed data

Contract OI history

Back to AEM

Dec 18, 2026 EXPIRATION

AEM $160.00 Put

AEM261218P00160000

Latest saved OI896Oct 23, 2026
Last change-4vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
AEM $160.00 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. 9004500 2026-10-02: 387 OI2026-10-05: 387 OI2026-10-06: 387 OI2026-10-07: 634 OI2026-10-08: 696 OI2026-10-09: 726 OI2026-10-13: 777 OI2026-10-14: 777 OI2026-10-15: 773 OI2026-10-16: 841 OI2026-10-21: 900 OI2026-10-23: 896 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, 2026Viewing896-4
Oct 21, 2026900+59
Oct 16, 2026841+68
Oct 15, 2026773-4
Oct 14, 20267770
Oct 13, 2026777+51
Oct 09, 2026726+30
Oct 08, 2026696+62
Oct 07, 2026634+247
Oct 06, 20263870
Oct 05, 20263870
Oct 02, 2026387No prior observation