OITracker Cboe delayed data

Contract OI history

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Nov 20, 2026 EXPIRATION

NN $13.00 Call

NN261120C00013000

Latest saved OI360Oct 23, 2026
Last change+11vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
NN $13.00 call open interest history 6 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 3601800 2026-10-09: 343 OI2026-10-13: 348 OI2026-10-14: 348 OI2026-10-16: 349 OI2026-10-20: 349 OI2026-10-23: 360 OI Oct 09, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

NN contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing360+11
Oct 20, 20263490
Oct 16, 2026349+1
Oct 14, 20263480
Oct 13, 2026348+5
Oct 09, 2026343No prior observation