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Contract OI history

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Dec 18, 2026 EXPIRATION

DKNG $20.00 Put

DKNG261218P00020000

Latest saved OI2,563Oct 23, 2026
Last change+27vs 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. 2,5631,2810 2026-10-09: 2,182 OI2026-10-13: 2,131 OI2026-10-14: 2,131 OI2026-10-15: 2,284 OI2026-10-16: 2,298 OI2026-10-21: 2,536 OI2026-10-23: 2,563 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, 2026Viewing2,563+27
Oct 21, 20262,536+238
Oct 16, 20262,298+14
Oct 15, 20262,284+153
Oct 14, 20262,1310
Oct 13, 20262,131-51
Oct 09, 20262,182No prior observation