OITracker Cboe delayed data

Contract OI history

Back to NU

Jan 21, 2028 EXPIRATION

NU $15.00 Put

NU280121P00015000

Latest saved OI3,936Oct 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 $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. 3,9521,9760 2026-10-02: 3,575 OI2026-10-05: 3,575 OI2026-10-06: 3,472 OI2026-10-07: 3,472 OI2026-10-08: 3,472 OI2026-10-09: 3,952 OI2026-10-13: 3,938 OI2026-10-14: 3,938 OI2026-10-15: 3,935 OI2026-10-16: 3,938 OI2026-10-21: 3,936 OI2026-10-23: 3,936 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, 2026Viewing3,9360
Oct 21, 20263,936-2
Oct 16, 20263,938+3
Oct 15, 20263,935-3
Oct 14, 20263,9380
Oct 13, 20263,938-14
Oct 09, 20263,952+480
Oct 08, 20263,4720
Oct 07, 20263,4720
Oct 06, 20263,472-103
Oct 05, 20263,5750
Oct 02, 20263,575No prior observation