OITracker Cboe delayed data

Contract OI history

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Nov 06, 2026 EXPIRATION

NN $11.00 Put

NN261106P00011000

Latest saved OI752Oct 23, 2026
Last change-5vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
NN $11.00 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. 7573780 2026-10-09: 752 OI2026-10-13: 756 OI2026-10-14: 757 OI2026-10-16: 757 OI2026-10-20: 757 OI2026-10-23: 752 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, 2026Viewing752-5
Oct 20, 20267570
Oct 16, 20267570
Oct 14, 2026757+1
Oct 13, 2026756+4
Oct 09, 2026752No prior observation