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Contract OI history

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Dec 18, 2026 EXPIRATION

AEP $145.00 Call

AEP261218C00145000

Latest saved OI175Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
AEP $145.00 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. 175870 2026-10-09: 173 OI2026-10-13: 173 OI2026-10-14: 173 OI2026-10-15: 173 OI2026-10-16: 174 OI2026-10-21: 175 OI2026-10-23: 175 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, 2026Viewing1750
Oct 21, 2026175+1
Oct 16, 2026174+1
Oct 15, 20261730
Oct 14, 20261730
Oct 13, 20261730
Oct 09, 2026173No prior observation