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Contract OI history

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Jan 21, 2028 EXPIRATION

DKNG $20.00 Put

DKNG280121P00020000

Latest saved OI20,387Oct 23, 2026
Last change+97vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
DKNG $20.00 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. 20,38710,1930 2026-10-09: 20,291 OI2026-10-13: 20,291 OI2026-10-14: 20,291 OI2026-10-15: 20,290 OI2026-10-16: 20,290 OI2026-10-21: 20,290 OI2026-10-23: 20,387 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, 2026Viewing20,387+97
Oct 21, 202620,2900
Oct 16, 202620,2900
Oct 15, 202620,290-1
Oct 14, 202620,2910
Oct 13, 202620,2910
Oct 09, 202620,291No prior observation