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Contract OI history

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Jan 21, 2028 EXPIRATION

DKNG $32.50 Call

DKNG280121C00032500

Latest saved OI2,440Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
DKNG $32.50 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. 2,4441,2220 2026-10-09: 2,444 OI2026-10-13: 2,444 OI2026-10-14: 2,444 OI2026-10-15: 2,441 OI2026-10-16: 2,441 OI2026-10-21: 2,440 OI2026-10-23: 2,440 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, 2026Viewing2,4400
Oct 21, 20262,440-1
Oct 16, 20262,4410
Oct 15, 20262,441-3
Oct 14, 20262,4440
Oct 13, 20262,4440
Oct 09, 20262,444No prior observation