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Contract OI history

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Jan 15, 2027 EXPIRATION

AEP $120.00 Call

AEP270115C00120000

Latest saved OI816Oct 23, 2026
Last change+394vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
AEP $120.00 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. 8164080 2026-10-09: 431 OI2026-10-13: 419 OI2026-10-14: 419 OI2026-10-15: 422 OI2026-10-16: 422 OI2026-10-21: 422 OI2026-10-23: 816 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, 2026Viewing816+394
Oct 21, 20264220
Oct 16, 20264220
Oct 15, 2026422+3
Oct 14, 20264190
Oct 13, 2026419-12
Oct 09, 2026431No prior observation