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Contract OI history

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Nov 06, 2026 EXPIRATION

DKNG $23.50 Call

DKNG261106C00023500

Latest saved OI228Oct 23, 2026
Last change+115vs previous saved observation
Saved market days2Oct 21, 2026 onwards
Daily open interest Hover a point for its date and OI
DKNG $23.50 call open interest history 2 saved observations from 2026-10-21 to 2026-10-23. Exact values and changes are listed in the table below. 2281140 2026-10-21: 113 OI2026-10-23: 228 OI Oct 21, 2026Oct 23, 2026

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

DKNG contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing228+115
Oct 21, 2026113No prior observation