OITracker Cboe delayed data

Contract OI history

Back to NEXT

Nov 20, 2026 EXPIRATION

NEXT $8.00 Call

NEXT261120C00008000

Latest saved OI6,813Oct 23, 2026
Last change+1,072vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
NEXT $8.00 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. 6,8133,4060 2026-10-09: 5,600 OI2026-10-13: 5,600 OI2026-10-14: 5,609 OI2026-10-15: 5,556 OI2026-10-16: 5,618 OI2026-10-21: 5,741 OI2026-10-23: 6,813 OI Oct 09, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

NEXT contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing6,813+1,072
Oct 21, 20265,741+123
Oct 16, 20265,618+62
Oct 15, 20265,556-53
Oct 14, 20265,609+9
Oct 13, 20265,6000
Oct 09, 20265,600No prior observation