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Contract OI history

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Nov 20, 2026 EXPIRATION

AEM $240.00 Call

AEM261120C00240000

Latest saved OI2,299Oct 23, 2026
Last change-21vs 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. 2,3201,1600 2026-10-02: 518 OI2026-10-05: 518 OI2026-10-06: 518 OI2026-10-07: 519 OI2026-10-08: 519 OI2026-10-09: 519 OI2026-10-13: 519 OI2026-10-14: 519 OI2026-10-15: 519 OI2026-10-16: 520 OI2026-10-21: 2,320 OI2026-10-23: 2,299 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, 2026Viewing2,299-21
Oct 21, 20262,320+1,800
Oct 16, 2026520+1
Oct 15, 20265190
Oct 14, 20265190
Oct 13, 20265190
Oct 09, 20265190
Oct 08, 20265190
Oct 07, 2026519+1
Oct 06, 20265180
Oct 05, 20265180
Oct 02, 2026518No prior observation