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Contract OI history

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Mar 19, 2027 EXPIRATION

ADUR $15.00 Put

ADUR270319P00015000

Latest saved OI210Oct 20, 2026
Last change+1vs 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. 2101050 2026-10-09: 209 OI2026-10-13: 209 OI2026-10-14: 209 OI2026-10-16: 209 OI2026-10-20: 210 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, 2026Viewing210+1
Oct 16, 20262090
Oct 14, 20262090
Oct 13, 20262090
Oct 09, 2026209No prior observation