OITracker Cboe delayed data

Contract OI history

Back to NU

Oct 30, 2026 EXPIRATION

NU $15.00 Put

NU261030P00015000

Latest saved OI3,351Oct 23, 2026
Last change+503vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
NU $15.00 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 3,3511,6750 2026-10-02: 183 OI2026-10-05: 184 OI2026-10-06: 222 OI2026-10-07: 267 OI2026-10-08: 267 OI2026-10-09: 526 OI2026-10-13: 756 OI2026-10-14: 756 OI2026-10-15: 1,059 OI2026-10-16: 1,083 OI2026-10-21: 2,848 OI2026-10-23: 3,351 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, 2026Viewing3,351+503
Oct 21, 20262,848+1,765
Oct 16, 20261,083+24
Oct 15, 20261,059+303
Oct 14, 20267560
Oct 13, 2026756+230
Oct 09, 2026526+259
Oct 08, 20262670
Oct 07, 2026267+45
Oct 06, 2026222+38
Oct 05, 2026184+1
Oct 02, 2026183No prior observation