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Contract OI history

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Nov 20, 2026 EXPIRATION

AEM $185.00 Call

AEM261120C00185000

Latest saved OI236Oct 23, 2026
Last change+7vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
AEM $185.00 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. 2361180 2026-10-02: 168 OI2026-10-05: 201 OI2026-10-06: 201 OI2026-10-07: 208 OI2026-10-08: 207 OI2026-10-09: 220 OI2026-10-13: 222 OI2026-10-14: 222 OI2026-10-15: 222 OI2026-10-16: 227 OI2026-10-21: 229 OI2026-10-23: 236 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, 2026Viewing236+7
Oct 21, 2026229+2
Oct 16, 2026227+5
Oct 15, 20262220
Oct 14, 20262220
Oct 13, 2026222+2
Oct 09, 2026220+13
Oct 08, 2026207-1
Oct 07, 2026208+7
Oct 06, 20262010
Oct 05, 2026201+33
Oct 02, 2026168No prior observation