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Contract OI history

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Nov 20, 2026 EXPIRATION

AEM $160.00 Put

AEM261120P00160000

Latest saved OI874Oct 23, 2026
Last change+282vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
AEM $160.00 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. 8744370 2026-10-02: 353 OI2026-10-05: 415 OI2026-10-06: 416 OI2026-10-07: 425 OI2026-10-08: 426 OI2026-10-09: 434 OI2026-10-13: 445 OI2026-10-14: 445 OI2026-10-15: 576 OI2026-10-16: 572 OI2026-10-21: 592 OI2026-10-23: 874 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, 2026Viewing874+282
Oct 21, 2026592+20
Oct 16, 2026572-4
Oct 15, 2026576+131
Oct 14, 20264450
Oct 13, 2026445+11
Oct 09, 2026434+8
Oct 08, 2026426+1
Oct 07, 2026425+9
Oct 06, 2026416+1
Oct 05, 2026415+62
Oct 02, 2026353No prior observation