OITracker Cboe delayed data

Contract OI history

Back to AEM

Jan 15, 2027 EXPIRATION

AEM $240.00 Call

AEM270115C00240000

Latest saved OI525Oct 23, 2026
Last change+9vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
AEM $240.00 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. 5252620 2026-10-02: 448 OI2026-10-05: 448 OI2026-10-06: 417 OI2026-10-07: 416 OI2026-10-08: 408 OI2026-10-09: 408 OI2026-10-13: 515 OI2026-10-14: 515 OI2026-10-15: 515 OI2026-10-16: 515 OI2026-10-21: 516 OI2026-10-23: 525 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, 2026Viewing525+9
Oct 21, 2026516+1
Oct 16, 20265150
Oct 15, 20265150
Oct 14, 20265150
Oct 13, 2026515+107
Oct 09, 20264080
Oct 08, 2026408-8
Oct 07, 2026416-1
Oct 06, 2026417-31
Oct 05, 20264480
Oct 02, 2026448No prior observation