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Contract OI history

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Oct 30, 2026 EXPIRATION

DKNG $18.00 Put

DKNG261030P00018000

Latest saved OI1,712Oct 23, 2026
Last change-21vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
DKNG $18.00 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. 1,7338660 2026-10-09: 1,531 OI2026-10-13: 1,573 OI2026-10-14: 1,573 OI2026-10-15: 1,584 OI2026-10-16: 1,580 OI2026-10-21: 1,733 OI2026-10-23: 1,712 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, 2026Viewing1,712-21
Oct 21, 20261,733+153
Oct 16, 20261,580-4
Oct 15, 20261,584+11
Oct 14, 20261,5730
Oct 13, 20261,573+42
Oct 09, 20261,531No prior observation