OITracker Cboe delayed data

Contract OI history

Back to NU

Nov 20, 2026 EXPIRATION

NU $19.00 Call

NU261120C00019000

Latest saved OI48,926Oct 23, 2026
Last change-32vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
NU $19.00 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 49,25724,6280 2026-10-02: 46,215 OI2026-10-05: 46,588 OI2026-10-06: 48,626 OI2026-10-07: 48,602 OI2026-10-08: 48,602 OI2026-10-09: 47,665 OI2026-10-13: 49,257 OI2026-10-14: 49,257 OI2026-10-15: 48,928 OI2026-10-16: 48,957 OI2026-10-21: 48,958 OI2026-10-23: 48,926 OI Oct 02, 2026Oct 23, 2026

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

NU contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing48,926-32
Oct 21, 202648,958+1
Oct 16, 202648,957+29
Oct 15, 202648,928-329
Oct 14, 202649,2570
Oct 13, 202649,257+1,592
Oct 09, 202647,665-937
Oct 08, 202648,6020
Oct 07, 202648,602-24
Oct 06, 202648,626+2,038
Oct 05, 202646,588+373
Oct 02, 202646,215No prior observation