OITracker Cboe delayed data

Contract OI history

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Nov 20, 2026 EXPIRATION

NN $14.00 Put

NN261120P00014000

Latest saved OI659Oct 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 $14.00 put open interest history 6 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 6593290 2026-10-09: 553 OI2026-10-13: 658 OI2026-10-14: 658 OI2026-10-16: 659 OI2026-10-20: 659 OI2026-10-23: 659 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, 2026Viewing6590
Oct 20, 20266590
Oct 16, 2026659+1
Oct 14, 20266580
Oct 13, 2026658+105
Oct 09, 2026553No prior observation