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Contract OI history

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Nov 20, 2026 EXPIRATION

AEM $190.00 Call

AEM261120C00190000

Latest saved OI701Oct 23, 2026
Last change+32vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
AEM $190.00 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. 7013500 2026-10-02: 537 OI2026-10-05: 547 OI2026-10-06: 542 OI2026-10-07: 546 OI2026-10-08: 551 OI2026-10-09: 537 OI2026-10-13: 539 OI2026-10-14: 539 OI2026-10-15: 554 OI2026-10-16: 533 OI2026-10-21: 669 OI2026-10-23: 701 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, 2026Viewing701+32
Oct 21, 2026669+136
Oct 16, 2026533-21
Oct 15, 2026554+15
Oct 14, 20265390
Oct 13, 2026539+2
Oct 09, 2026537-14
Oct 08, 2026551+5
Oct 07, 2026546+4
Oct 06, 2026542-5
Oct 05, 2026547+10
Oct 02, 2026537No prior observation