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Contract OI history

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Oct 23, 2026 EXPIRATION

DKNG $19.50 Call

DKNG261023C00019500

Latest saved OI2,354Oct 23, 2026
Last change-38vs previous saved observation
Saved market days6Oct 13, 2026 onwards
Daily open interest Hover a point for its date and OI
DKNG $19.50 call open interest history 6 saved observations from 2026-10-13 to 2026-10-23. Exact values and changes are listed in the table below. 2,3921,1960 2026-10-13: 0 OI2026-10-14: 0 OI2026-10-15: 123 OI2026-10-16: 312 OI2026-10-21: 2,392 OI2026-10-23: 2,354 OI Oct 13, 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, 2026Viewing2,354-38
Oct 21, 20262,392+2,080
Oct 16, 2026312+189
Oct 15, 2026123+123
Oct 14, 202600
Oct 13, 20260No prior observation