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Contract OI history

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Jan 15, 2027 EXPIRATION

DKNG $17.50 Call

DKNG270115C00017500

Latest saved OI833Oct 23, 2026
Last change+2vs 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. 8374180 2026-10-09: 798 OI2026-10-13: 793 OI2026-10-14: 793 OI2026-10-15: 806 OI2026-10-16: 837 OI2026-10-21: 831 OI2026-10-23: 833 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, 2026Viewing833+2
Oct 21, 2026831-6
Oct 16, 2026837+31
Oct 15, 2026806+13
Oct 14, 20267930
Oct 13, 2026793-5
Oct 09, 2026798No prior observation