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Contract OI history

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Nov 20, 2026 EXPIRATION

AEP $135.00 Call

AEP261120C00135000

Latest saved OI1,389Oct 23, 2026
Last change+147vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
AEP $135.00 call open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 1,3896940 2026-10-09: 819 OI2026-10-13: 820 OI2026-10-14: 828 OI2026-10-15: 847 OI2026-10-16: 892 OI2026-10-21: 1,242 OI2026-10-23: 1,389 OI Oct 09, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

AEP contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1,389+147
Oct 21, 20261,242+350
Oct 16, 2026892+45
Oct 15, 2026847+19
Oct 14, 2026828+8
Oct 13, 2026820+1
Oct 09, 2026819No prior observation