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Contract OI history

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Mar 19, 2027 EXPIRATION

AEM $150.00 Put

AEM270319P00150000

Latest saved OI202Oct 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 $150.00 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. 2021010 2026-10-02: 64 OI2026-10-05: 64 OI2026-10-06: 64 OI2026-10-07: 64 OI2026-10-08: 65 OI2026-10-09: 65 OI2026-10-13: 166 OI2026-10-14: 166 OI2026-10-15: 167 OI2026-10-16: 180 OI2026-10-21: 202 OI2026-10-23: 202 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, 2026Viewing2020
Oct 21, 2026202+22
Oct 16, 2026180+13
Oct 15, 2026167+1
Oct 14, 20261660
Oct 13, 2026166+101
Oct 09, 2026650
Oct 08, 202665+1
Oct 07, 2026640
Oct 06, 2026640
Oct 05, 2026640
Oct 02, 202664No prior observation