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Contract OI history

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Dec 18, 2026 EXPIRATION

ADUR $15.00 Put

ADUR261218P00015000

Latest saved OI201Oct 20, 2026
Last change0vs previous saved observation
Saved market days5Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
ADUR $15.00 put open interest history 5 saved observations from 2026-10-09 to 2026-10-20. Exact values and changes are listed in the table below. 2011000 2026-10-09: 187 OI2026-10-13: 197 OI2026-10-14: 198 OI2026-10-16: 201 OI2026-10-20: 201 OI Oct 09, 2026Oct 20, 2026

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

ADUR contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 20, 2026Viewing2010
Oct 16, 2026201+3
Oct 14, 2026198+1
Oct 13, 2026197+10
Oct 09, 2026187No prior observation