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Contract OI history

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Jan 15, 2027 EXPIRATION

AEM $120.00 Put

AEM270115P00120000

Latest saved OI648Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
AEM $120.00 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 6593290 2026-10-02: 659 OI2026-10-05: 654 OI2026-10-06: 654 OI2026-10-07: 654 OI2026-10-08: 654 OI2026-10-09: 654 OI2026-10-13: 654 OI2026-10-14: 654 OI2026-10-15: 653 OI2026-10-16: 653 OI2026-10-21: 648 OI2026-10-23: 648 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, 2026Viewing6480
Oct 21, 2026648-5
Oct 16, 20266530
Oct 15, 2026653-1
Oct 14, 20266540
Oct 13, 20266540
Oct 09, 20266540
Oct 08, 20266540
Oct 07, 20266540
Oct 06, 20266540
Oct 05, 2026654-5
Oct 02, 2026659No prior observation