OITracker Cboe delayed data

Contract OI history

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Mar 19, 2027 EXPIRATION

NN $14.00 Call

NN270319C00014000

Latest saved OI287Oct 23, 2026
Last change+33vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
NN $14.00 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. 2871430 2026-10-09: 187 OI2026-10-13: 187 OI2026-10-14: 187 OI2026-10-16: 248 OI2026-10-20: 254 OI2026-10-23: 287 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, 2026Viewing287+33
Oct 20, 2026254+6
Oct 16, 2026248+61
Oct 14, 20261870
Oct 13, 20261870
Oct 09, 2026187No prior observation