OITracker Cboe delayed data

Contract OI history

Back to DKNG

Jun 17, 2027 EXPIRATION

DKNG $42.50 Call

DKNG270617C00042500

Latest saved OI409Oct 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 $42.50 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. 4092040 2026-10-09: 217 OI2026-10-13: 217 OI2026-10-14: 217 OI2026-10-15: 217 OI2026-10-16: 217 OI2026-10-21: 409 OI2026-10-23: 409 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, 2026Viewing4090
Oct 21, 2026409+192
Oct 16, 20262170
Oct 15, 20262170
Oct 14, 20262170
Oct 13, 20262170
Oct 09, 2026217No prior observation