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Contract OI history

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Oct 23, 2026 EXPIRATION

DKNG $20.00 Put

DKNG261023P00020000

Latest saved OI951Oct 23, 2026
Last change+353vs 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. 9514750 2026-10-09: 438 OI2026-10-13: 458 OI2026-10-14: 458 OI2026-10-15: 481 OI2026-10-16: 502 OI2026-10-21: 598 OI2026-10-23: 951 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, 2026Viewing951+353
Oct 21, 2026598+96
Oct 16, 2026502+21
Oct 15, 2026481+23
Oct 14, 20264580
Oct 13, 2026458+20
Oct 09, 2026438No prior observation