OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

NN $10.00 Put

NN270115P00010000

Latest saved OI2,776Oct 23, 2026
Last change+751vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
NN $10.00 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. 2,7761,3880 2026-10-09: 555 OI2026-10-13: 562 OI2026-10-14: 562 OI2026-10-16: 684 OI2026-10-20: 2,025 OI2026-10-23: 2,776 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, 2026Viewing2,776+751
Oct 20, 20262,025+1,341
Oct 16, 2026684+122
Oct 14, 20265620
Oct 13, 2026562+7
Oct 09, 2026555No prior observation