OITracker Cboe delayed data

Contract OI history

Back to NU

Oct 23, 2026 EXPIRATION

NU $12.50 Put

NU261023P00012500

Latest saved OI2,522Oct 23, 2026
Last change0vs 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. 2,6441,3220 2026-10-02: 2,622 OI2026-10-05: 2,644 OI2026-10-06: 2,540 OI2026-10-07: 2,538 OI2026-10-08: 2,538 OI2026-10-09: 2,540 OI2026-10-13: 2,521 OI2026-10-14: 2,521 OI2026-10-15: 2,517 OI2026-10-16: 2,517 OI2026-10-21: 2,522 OI2026-10-23: 2,522 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, 2026Viewing2,5220
Oct 21, 20262,522+5
Oct 16, 20262,5170
Oct 15, 20262,517-4
Oct 14, 20262,5210
Oct 13, 20262,521-19
Oct 09, 20262,540+2
Oct 08, 20262,5380
Oct 07, 20262,538-2
Oct 06, 20262,540-104
Oct 05, 20262,644+22
Oct 02, 20262,622No prior observation