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Contract OI history

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Sep 17, 2027 EXPIRATION

DKNG $25.00 Put

DKNG270917P00025000

Latest saved OI1,053Oct 23, 2026
Last change+405vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
DKNG $25.00 put open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 1,0535260 2026-10-09: 396 OI2026-10-13: 398 OI2026-10-14: 398 OI2026-10-15: 398 OI2026-10-16: 398 OI2026-10-21: 648 OI2026-10-23: 1,053 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, 2026Viewing1,053+405
Oct 21, 2026648+250
Oct 16, 20263980
Oct 15, 20263980
Oct 14, 20263980
Oct 13, 2026398+2
Oct 09, 2026396No prior observation