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Contract OI history

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Nov 20, 2026 EXPIRATION

DKNG $37.50 Call

DKNG261120C00037500

Latest saved OI99,419Oct 23, 2026
Last change+16vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
DKNG $37.50 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. 99,41949,7090 2026-10-09: 99,403 OI2026-10-13: 99,403 OI2026-10-14: 99,403 OI2026-10-15: 99,403 OI2026-10-16: 99,402 OI2026-10-21: 99,403 OI2026-10-23: 99,419 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, 2026Viewing99,419+16
Oct 21, 202699,403+1
Oct 16, 202699,402-1
Oct 15, 202699,4030
Oct 14, 202699,4030
Oct 13, 202699,4030
Oct 09, 202699,403No prior observation