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Contract OI history

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Feb 19, 2027 EXPIRATION

ADUR $15.00 Put

ADUR270219P00015000

Latest saved OI228Oct 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. 2281140 2026-10-09: 210 OI2026-10-13: 228 OI2026-10-14: 228 OI2026-10-16: 228 OI2026-10-20: 228 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, 2026Viewing2280
Oct 16, 20262280
Oct 14, 20262280
Oct 13, 2026228+18
Oct 09, 2026210No prior observation