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Contract OI history

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Sep 17, 2027 EXPIRATION

DKNG $22.50 Call

DKNG270917C00022500

Latest saved OI600Oct 23, 2026
Last change+577vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
DKNG $22.50 call open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 6003000 2026-10-09: 22 OI2026-10-13: 24 OI2026-10-14: 24 OI2026-10-15: 24 OI2026-10-16: 24 OI2026-10-21: 23 OI2026-10-23: 600 OI Oct 09, 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, 2026Viewing600+577
Oct 21, 202623-1
Oct 16, 2026240
Oct 15, 2026240
Oct 14, 2026240
Oct 13, 202624+2
Oct 09, 202622No prior observation