OITracker Cboe delayed data

Contract OI history

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Oct 23, 2026 EXPIRATION

NN $10.00 Call

NN261023C00010000

Latest saved OI632Oct 23, 2026
Last change+127vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
NN $10.00 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. 6323160 2026-10-09: 1 OI2026-10-13: 1 OI2026-10-14: 1 OI2026-10-16: 1 OI2026-10-20: 505 OI2026-10-23: 632 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, 2026Viewing632+127
Oct 20, 2026505+504
Oct 16, 202610
Oct 14, 202610
Oct 13, 202610
Oct 09, 20261No prior observation