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Contract OI history

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Jun 17, 2027 EXPIRATION

DKNG $27.50 Call

DKNG270617C00027500

Latest saved OI1,901Oct 23, 2026
Last change-3vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
DKNG $27.50 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. 1,9209600 2026-10-09: 1,916 OI2026-10-13: 1,919 OI2026-10-14: 1,919 OI2026-10-15: 1,919 OI2026-10-16: 1,920 OI2026-10-21: 1,904 OI2026-10-23: 1,901 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, 2026Viewing1,901-3
Oct 21, 20261,904-16
Oct 16, 20261,920+1
Oct 15, 20261,9190
Oct 14, 20261,9190
Oct 13, 20261,919+3
Oct 09, 20261,916No prior observation