OITracker Cboe delayed data

Contract OI history

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Jun 17, 2027 EXPIRATION

NU $20.00 Call

NU270617C00020000

Latest saved OI4,267Oct 23, 2026
Last change-1vs 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. 4,2682,1340 2026-10-02: 2,333 OI2026-10-05: 2,332 OI2026-10-06: 4,214 OI2026-10-07: 4,209 OI2026-10-08: 4,209 OI2026-10-09: 4,232 OI2026-10-13: 4,244 OI2026-10-14: 4,244 OI2026-10-15: 4,244 OI2026-10-16: 4,244 OI2026-10-21: 4,268 OI2026-10-23: 4,267 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, 2026Viewing4,267-1
Oct 21, 20264,268+24
Oct 16, 20264,2440
Oct 15, 20264,2440
Oct 14, 20264,2440
Oct 13, 20264,244+12
Oct 09, 20264,232+23
Oct 08, 20264,2090
Oct 07, 20264,209-5
Oct 06, 20264,214+1,882
Oct 05, 20262,332-1
Oct 02, 20262,333No prior observation