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Contract OI history

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Sep 17, 2027 EXPIRATION

AEM $320.00 Call

AEM270917C00320000

Latest saved OI206Oct 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 $320.00 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. 2061030 2026-10-02: 166 OI2026-10-05: 166 OI2026-10-06: 166 OI2026-10-07: 186 OI2026-10-08: 186 OI2026-10-09: 206 OI2026-10-13: 206 OI2026-10-14: 206 OI2026-10-15: 206 OI2026-10-16: 206 OI2026-10-21: 206 OI2026-10-23: 206 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, 2026Viewing2060
Oct 21, 20262060
Oct 16, 20262060
Oct 15, 20262060
Oct 14, 20262060
Oct 13, 20262060
Oct 09, 2026206+20
Oct 08, 20261860
Oct 07, 2026186+20
Oct 06, 20261660
Oct 05, 20261660
Oct 02, 2026166No prior observation