OITracker Cboe delayed data

Contract OI history

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Dec 18, 2026 EXPIRATION

NN $17.00 Call

NN261218C00017000

Latest saved OI50,494Oct 23, 2026
Last change+45vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
NN $17.00 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. 50,87425,4370 2026-10-09: 50,732 OI2026-10-13: 50,744 OI2026-10-14: 50,874 OI2026-10-16: 50,874 OI2026-10-20: 50,449 OI2026-10-23: 50,494 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, 2026Viewing50,494+45
Oct 20, 202650,449-425
Oct 16, 202650,8740
Oct 14, 202650,874+130
Oct 13, 202650,744+12
Oct 09, 202650,732No prior observation