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Contract OI history

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Nov 20, 2026 EXPIRATION

AADX $17.50 Put

AADX261120P00017500

Latest saved OI245Oct 20, 2026
Last change0vs previous saved observation
Saved market days10Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
AADX $17.50 put open interest history 10 saved observations from 2026-10-02 to 2026-10-20. Exact values and changes are listed in the table below. 6623310 2026-10-02: 662 OI2026-10-05: 662 OI2026-10-06: 662 OI2026-10-07: 662 OI2026-10-08: 662 OI2026-10-09: 662 OI2026-10-13: 657 OI2026-10-14: 245 OI2026-10-16: 245 OI2026-10-20: 245 OI Oct 02, 2026Oct 20, 2026

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

AADX contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 20, 2026Viewing2450
Oct 16, 20262450
Oct 14, 2026245-412
Oct 13, 2026657-5
Oct 09, 20266620
Oct 08, 20266620
Oct 07, 20266620
Oct 06, 20266620
Oct 05, 20266620
Oct 02, 2026662No prior observation