OITracker Cboe delayed data

Contract OI history

Back to NU

Jan 15, 2027 EXPIRATION

NU $19.00 Call

NU270115C00019000

Latest saved OI41,809Oct 23, 2026
Last change+1,805vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
NU $19.00 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. 41,80920,9040 2026-10-02: 38,568 OI2026-10-05: 38,568 OI2026-10-06: 38,552 OI2026-10-07: 37,479 OI2026-10-08: 37,479 OI2026-10-09: 37,614 OI2026-10-13: 37,620 OI2026-10-14: 37,620 OI2026-10-15: 37,620 OI2026-10-16: 37,631 OI2026-10-21: 40,004 OI2026-10-23: 41,809 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, 2026Viewing41,809+1,805
Oct 21, 202640,004+2,373
Oct 16, 202637,631+11
Oct 15, 202637,6200
Oct 14, 202637,6200
Oct 13, 202637,620+6
Oct 09, 202637,614+135
Oct 08, 202637,4790
Oct 07, 202637,479-1,073
Oct 06, 202638,552-16
Oct 05, 202638,5680
Oct 02, 202638,568No prior observation