OITracker Cboe delayed data

Contract OI history

Back to NTR

Oct 30, 2026 EXPIRATION

NTR $66.00 Put

NTR261030P00066000

Latest saved OI206Oct 23, 2026
Last change+1vs previous saved observation
Saved market days10Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
NTR $66.00 put open interest history 10 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 2081040 2026-10-02: 6 OI2026-10-06: 206 OI2026-10-07: 206 OI2026-10-08: 207 OI2026-10-09: 207 OI2026-10-13: 207 OI2026-10-14: 208 OI2026-10-16: 205 OI2026-10-21: 205 OI2026-10-23: 206 OI Oct 02, 2026Oct 23, 2026

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

NTR contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing206+1
Oct 21, 20262050
Oct 16, 2026205-3
Oct 14, 2026208+1
Oct 13, 20262070
Oct 09, 20262070
Oct 08, 2026207+1
Oct 07, 20262060
Oct 06, 2026206+200
Oct 02, 20266No prior observation