OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

NN $17.00 Put

NN270115P00017000

Latest saved OI1,297Oct 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 $17.00 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. 1,7078530 2026-10-09: 1,668 OI2026-10-13: 1,707 OI2026-10-14: 1,707 OI2026-10-16: 1,707 OI2026-10-20: 1,297 OI2026-10-23: 1,297 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, 2026Viewing1,2970
Oct 20, 20261,297-410
Oct 16, 20261,7070
Oct 14, 20261,7070
Oct 13, 20261,707+39
Oct 09, 20261,668No prior observation