OITracker Cboe delayed data

Contract OI history

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Nov 20, 2026 EXPIRATION

NU $9.00 Put

NU261120P00009000

Latest saved OI503Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
NU $9.00 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 5132560 2026-10-02: 513 OI2026-10-05: 513 OI2026-10-06: 506 OI2026-10-07: 506 OI2026-10-08: 506 OI2026-10-09: 506 OI2026-10-13: 503 OI2026-10-14: 503 OI2026-10-15: 503 OI2026-10-16: 503 OI2026-10-21: 503 OI2026-10-23: 503 OI Oct 02, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

NU contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing5030
Oct 21, 20265030
Oct 16, 20265030
Oct 15, 20265030
Oct 14, 20265030
Oct 13, 2026503-3
Oct 09, 20265060
Oct 08, 20265060
Oct 07, 20265060
Oct 06, 2026506-7
Oct 05, 20265130
Oct 02, 2026513No prior observation