OITracker Cboe delayed data

Contract OI history

Back to DKNG

Nov 20, 2026 EXPIRATION

DKNG $40.00 Call

DKNG261120C00040000

Latest saved OI5,725Oct 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 $40.00 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. 5,7252,8620 2026-10-09: 5,714 OI2026-10-13: 5,716 OI2026-10-14: 5,716 OI2026-10-15: 5,716 OI2026-10-16: 5,716 OI2026-10-21: 5,723 OI2026-10-23: 5,725 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, 2026Viewing5,725+2
Oct 21, 20265,723+7
Oct 16, 20265,7160
Oct 15, 20265,7160
Oct 14, 20265,7160
Oct 13, 20265,716+2
Oct 09, 20265,714No prior observation