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Contract OI history

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Nov 20, 2026 EXPIRATION

AEP $115.00 Put

AEP261120P00115000

Latest saved OI746Oct 23, 2026
Last change-20vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
AEP $115.00 put open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 7663830 2026-10-09: 346 OI2026-10-13: 344 OI2026-10-14: 357 OI2026-10-15: 361 OI2026-10-16: 586 OI2026-10-21: 766 OI2026-10-23: 746 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, 2026Viewing746-20
Oct 21, 2026766+180
Oct 16, 2026586+225
Oct 15, 2026361+4
Oct 14, 2026357+13
Oct 13, 2026344-2
Oct 09, 2026346No prior observation