OITracker Cboe delayed data

Contract OI history

Back to NU

Oct 30, 2026 EXPIRATION

NU $12.50 Put

NU261030P00012500

Latest saved OI10,660Oct 23, 2026
Last change+6,862vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
NU $12.50 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. 10,6605,3300 2026-10-02: 1,057 OI2026-10-05: 3,023 OI2026-10-06: 2,704 OI2026-10-07: 2,835 OI2026-10-08: 2,835 OI2026-10-09: 3,028 OI2026-10-13: 3,028 OI2026-10-14: 3,028 OI2026-10-15: 3,235 OI2026-10-16: 3,411 OI2026-10-21: 3,798 OI2026-10-23: 10,660 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, 2026Viewing10,660+6,862
Oct 21, 20263,798+387
Oct 16, 20263,411+176
Oct 15, 20263,235+207
Oct 14, 20263,0280
Oct 13, 20263,0280
Oct 09, 20263,028+193
Oct 08, 20262,8350
Oct 07, 20262,835+131
Oct 06, 20262,704-319
Oct 05, 20263,023+1,966
Oct 02, 20261,057No prior observation