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Contract OI history

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Jan 21, 2028 EXPIRATION

AEM $180.00 Call

AEM280121C00180000

Latest saved OI462Oct 23, 2026
Last change-5vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
AEM $180.00 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. 4692340 2026-10-02: 451 OI2026-10-05: 463 OI2026-10-06: 467 OI2026-10-07: 467 OI2026-10-08: 467 OI2026-10-09: 467 OI2026-10-13: 469 OI2026-10-14: 469 OI2026-10-15: 464 OI2026-10-16: 467 OI2026-10-21: 467 OI2026-10-23: 462 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, 2026Viewing462-5
Oct 21, 20264670
Oct 16, 2026467+3
Oct 15, 2026464-5
Oct 14, 20264690
Oct 13, 2026469+2
Oct 09, 20264670
Oct 08, 20264670
Oct 07, 20264670
Oct 06, 2026467+4
Oct 05, 2026463+12
Oct 02, 2026451No prior observation