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Contract OI history

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Jan 21, 2028 EXPIRATION

DKNG $35.00 Put

DKNG280121P00035000

Latest saved OI630Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
DKNG $35.00 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. 6313150 2026-10-09: 630 OI2026-10-13: 630 OI2026-10-14: 630 OI2026-10-15: 630 OI2026-10-16: 631 OI2026-10-21: 630 OI2026-10-23: 630 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, 2026Viewing6300
Oct 21, 2026630-1
Oct 16, 2026631+1
Oct 15, 20266300
Oct 14, 20266300
Oct 13, 20266300
Oct 09, 2026630No prior observation