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Contract OI history

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Feb 19, 2027 EXPIRATION

AADX $12.50 Put

AADX270219P00012500

Latest saved OI1,012Oct 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 $12.50 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. 1,0125060 2026-10-02: 469 OI2026-10-05: 469 OI2026-10-06: 990 OI2026-10-07: 990 OI2026-10-08: 991 OI2026-10-09: 991 OI2026-10-13: 1,001 OI2026-10-14: 1,011 OI2026-10-16: 1,012 OI2026-10-20: 1,012 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, 2026Viewing1,0120
Oct 16, 20261,012+1
Oct 14, 20261,011+10
Oct 13, 20261,001+10
Oct 09, 20269910
Oct 08, 2026991+1
Oct 07, 20269900
Oct 06, 2026990+521
Oct 05, 20264690
Oct 02, 2026469No prior observation