OITracker Cboe delayed data

Contract OI history

Back to NBIS

Jan 15, 2027 EXPIRATION

NBIS $320.00 Call

NBIS270115C00320000

Latest saved OI6,781Oct 23, 2026
Last change-48vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
NBIS $320.00 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. 6,8293,4140 2026-10-09: 6,416 OI2026-10-13: 6,404 OI2026-10-14: 6,404 OI2026-10-15: 6,785 OI2026-10-16: 6,767 OI2026-10-21: 6,829 OI2026-10-23: 6,781 OI Oct 09, 2026Oct 23, 2026

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

NBIS contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing6,781-48
Oct 21, 20266,829+62
Oct 16, 20266,767-18
Oct 15, 20266,785+381
Oct 14, 20266,4040
Oct 13, 20266,404-12
Oct 09, 20266,416No prior observation