OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

NU $20.00 Call

NU270115C00020000

Latest saved OI48,216Oct 23, 2026
Last change+85vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
NU $20.00 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 53,23926,6190 2026-10-02: 53,239 OI2026-10-05: 52,616 OI2026-10-06: 48,383 OI2026-10-07: 48,347 OI2026-10-08: 48,347 OI2026-10-09: 47,684 OI2026-10-13: 47,676 OI2026-10-14: 47,676 OI2026-10-15: 48,110 OI2026-10-16: 48,114 OI2026-10-21: 48,131 OI2026-10-23: 48,216 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, 2026Viewing48,216+85
Oct 21, 202648,131+17
Oct 16, 202648,114+4
Oct 15, 202648,110+434
Oct 14, 202647,6760
Oct 13, 202647,676-8
Oct 09, 202647,684-663
Oct 08, 202648,3470
Oct 07, 202648,347-36
Oct 06, 202648,383-4,233
Oct 05, 202652,616-623
Oct 02, 202653,239No prior observation