OITracker Cboe delayed data

Contract OI history

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Oct 30, 2026 EXPIRATION

NN $12.00 Call

NN261030C00012000

Latest saved OI699Oct 23, 2026
Last change+135vs 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. 7503750 2026-10-09: 750 OI2026-10-13: 259 OI2026-10-14: 259 OI2026-10-16: 259 OI2026-10-20: 564 OI2026-10-23: 699 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, 2026Viewing699+135
Oct 20, 2026564+305
Oct 16, 20262590
Oct 14, 20262590
Oct 13, 2026259-491
Oct 09, 2026750No prior observation