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Contract OI history

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Dec 18, 2026 EXPIRATION

DKNG $30.00 Put

DKNG261218P00030000

Latest saved OI505Oct 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 $30.00 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. 5052520 2026-10-09: 499 OI2026-10-13: 498 OI2026-10-14: 498 OI2026-10-15: 497 OI2026-10-16: 497 OI2026-10-21: 505 OI2026-10-23: 505 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, 2026Viewing5050
Oct 21, 2026505+8
Oct 16, 20264970
Oct 15, 2026497-1
Oct 14, 20264980
Oct 13, 2026498-1
Oct 09, 2026499No prior observation