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Contract OI history

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Dec 18, 2026 EXPIRATION

ADUR $17.50 Call

ADUR261218C00017500

Latest saved OI458Oct 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 $17.50 call open interest history 5 saved observations from 2026-10-09 to 2026-10-20. Exact values and changes are listed in the table below. 4592290 2026-10-09: 459 OI2026-10-13: 458 OI2026-10-14: 458 OI2026-10-16: 458 OI2026-10-20: 458 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, 2026Viewing4580
Oct 16, 20264580
Oct 14, 20264580
Oct 13, 2026458-1
Oct 09, 2026459No prior observation