OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

NN $15.00 Call

NN270115C00015000

Latest saved OI26,159Oct 23, 2026
Last change+493vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
NN $15.00 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. 26,15913,0790 2026-10-09: 25,482 OI2026-10-13: 25,488 OI2026-10-14: 25,520 OI2026-10-16: 25,703 OI2026-10-20: 25,666 OI2026-10-23: 26,159 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, 2026Viewing26,159+493
Oct 20, 202625,666-37
Oct 16, 202625,703+183
Oct 14, 202625,520+32
Oct 13, 202625,488+6
Oct 09, 202625,482No prior observation