OITracker Cboe delayed data

Contract OI history

Back to NBIS

Oct 30, 2026 EXPIRATION

NBIS $260.00 Call

NBIS261030C00260000

Latest saved OI1,672Oct 23, 2026
Last change+496vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
NBIS $260.00 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. 1,6728360 2026-10-09: 687 OI2026-10-13: 1,008 OI2026-10-14: 1,008 OI2026-10-15: 910 OI2026-10-16: 886 OI2026-10-21: 1,176 OI2026-10-23: 1,672 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, 2026Viewing1,672+496
Oct 21, 20261,176+290
Oct 16, 2026886-24
Oct 15, 2026910-98
Oct 14, 20261,0080
Oct 13, 20261,008+321
Oct 09, 2026687No prior observation