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Contract OI history

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Jan 15, 2027 EXPIRATION

AEM $165.00 Put

AEM270115P00165000

Latest saved OI467Oct 23, 2026
Last change-3vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
AEM $165.00 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. 4702350 2026-10-02: 397 OI2026-10-05: 397 OI2026-10-06: 398 OI2026-10-07: 401 OI2026-10-08: 401 OI2026-10-09: 401 OI2026-10-13: 421 OI2026-10-14: 421 OI2026-10-15: 421 OI2026-10-16: 420 OI2026-10-21: 470 OI2026-10-23: 467 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, 2026Viewing467-3
Oct 21, 2026470+50
Oct 16, 2026420-1
Oct 15, 20264210
Oct 14, 20264210
Oct 13, 2026421+20
Oct 09, 20264010
Oct 08, 20264010
Oct 07, 2026401+3
Oct 06, 2026398+1
Oct 05, 20263970
Oct 02, 2026397No prior observation