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Contract OI history

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Dec 18, 2026 EXPIRATION

DKNG $17.50 Call

DKNG261218C00017500

Latest saved OI442Oct 23, 2026
Last change-92vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
DKNG $17.50 call open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 5342670 2026-10-09: 518 OI2026-10-13: 516 OI2026-10-14: 516 OI2026-10-15: 519 OI2026-10-16: 519 OI2026-10-21: 534 OI2026-10-23: 442 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, 2026Viewing442-92
Oct 21, 2026534+15
Oct 16, 20265190
Oct 15, 2026519+3
Oct 14, 20265160
Oct 13, 2026516-2
Oct 09, 2026518No prior observation