OITracker Cboe delayed data

Contract OI history

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Oct 23, 2026 EXPIRATION

NN $12.00 Call

NN261023C00012000

Latest saved OI156Oct 23, 2026
Last change0vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
NN $12.00 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. 157780 2026-10-09: 5 OI2026-10-13: 17 OI2026-10-14: 22 OI2026-10-16: 157 OI2026-10-20: 156 OI2026-10-23: 156 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, 2026Viewing1560
Oct 20, 2026156-1
Oct 16, 2026157+135
Oct 14, 202622+5
Oct 13, 202617+12
Oct 09, 20265No prior observation