OITracker Cboe delayed data

Contract OI history

Back to NN

Mar 19, 2027 EXPIRATION

NN $5.00 Put

NN270319P00005000

Latest saved OI351Oct 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 $5.00 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. 3511750 2026-10-09: 151 OI2026-10-13: 151 OI2026-10-14: 151 OI2026-10-16: 351 OI2026-10-20: 351 OI2026-10-23: 351 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, 2026Viewing3510
Oct 20, 20263510
Oct 16, 2026351+200
Oct 14, 20261510
Oct 13, 20261510
Oct 09, 2026151No prior observation