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Contract OI history

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Mar 19, 2027 EXPIRATION

AEM $170.00 Call

AEM270319C00170000

Latest saved OI542Oct 23, 2026
Last change-10vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
AEM $170.00 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. 5522760 2026-10-02: 533 OI2026-10-05: 533 OI2026-10-06: 533 OI2026-10-07: 539 OI2026-10-08: 539 OI2026-10-09: 539 OI2026-10-13: 539 OI2026-10-14: 539 OI2026-10-15: 543 OI2026-10-16: 542 OI2026-10-21: 552 OI2026-10-23: 542 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, 2026Viewing542-10
Oct 21, 2026552+10
Oct 16, 2026542-1
Oct 15, 2026543+4
Oct 14, 20265390
Oct 13, 20265390
Oct 09, 20265390
Oct 08, 20265390
Oct 07, 2026539+6
Oct 06, 20265330
Oct 05, 20265330
Oct 02, 2026533No prior observation