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Contract OI history

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Dec 18, 2026 EXPIRATION

AEM $240.00 Call

AEM261218C00240000

Latest saved OI436Oct 23, 2026
Last change-6vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
AEM $240.00 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. 7463730 2026-10-02: 713 OI2026-10-05: 737 OI2026-10-06: 746 OI2026-10-07: 745 OI2026-10-08: 738 OI2026-10-09: 740 OI2026-10-13: 568 OI2026-10-14: 568 OI2026-10-15: 441 OI2026-10-16: 439 OI2026-10-21: 442 OI2026-10-23: 436 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, 2026Viewing436-6
Oct 21, 2026442+3
Oct 16, 2026439-2
Oct 15, 2026441-127
Oct 14, 20265680
Oct 13, 2026568-172
Oct 09, 2026740+2
Oct 08, 2026738-7
Oct 07, 2026745-1
Oct 06, 2026746+9
Oct 05, 2026737+24
Oct 02, 2026713No prior observation