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Contract OI history

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Jan 15, 2027 EXPIRATION

AEP $135.00 Call

AEP270115C00135000

Latest saved OI1,752Oct 23, 2026
Last change+3vs 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. 1,7748870 2026-10-09: 1,382 OI2026-10-13: 1,774 OI2026-10-14: 1,767 OI2026-10-15: 1,687 OI2026-10-16: 1,687 OI2026-10-21: 1,749 OI2026-10-23: 1,752 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, 2026Viewing1,752+3
Oct 21, 20261,749+62
Oct 16, 20261,6870
Oct 15, 20261,687-80
Oct 14, 20261,767-7
Oct 13, 20261,774+392
Oct 09, 20261,382No prior observation