OITracker Cboe delayed data

Contract OI history

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Oct 30, 2026 EXPIRATION

NU $10.00 Put

NU261030P00010000

Latest saved OI323Oct 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 $10.00 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. 3981990 2026-10-02: 168 OI2026-10-05: 258 OI2026-10-06: 398 OI2026-10-07: 398 OI2026-10-08: 398 OI2026-10-09: 393 OI2026-10-13: 393 OI2026-10-14: 393 OI2026-10-15: 393 OI2026-10-16: 393 OI2026-10-21: 323 OI2026-10-23: 323 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, 2026Viewing3230
Oct 21, 2026323-70
Oct 16, 20263930
Oct 15, 20263930
Oct 14, 20263930
Oct 13, 20263930
Oct 09, 2026393-5
Oct 08, 20263980
Oct 07, 20263980
Oct 06, 2026398+140
Oct 05, 2026258+90
Oct 02, 2026168No prior observation