OITracker Cboe delayed data

Contract OI history

Back to NAUT

Mar 19, 2027 EXPIRATION

NAUT $5.00 Call

NAUT270319C00005000

Latest saved OI2,781Oct 23, 2026
Last change+37vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
NAUT $5.00 call open interest history 6 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 2,7811,3900 2026-10-09: 918 OI2026-10-13: 1,407 OI2026-10-14: 2,607 OI2026-10-16: 2,677 OI2026-10-21: 2,744 OI2026-10-23: 2,781 OI Oct 09, 2026Oct 23, 2026

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

NAUT contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 20262,781+37
Oct 21, 2026Viewing2,744+67
Oct 16, 20262,677+70
Oct 14, 20262,607+1,200
Oct 13, 20261,407+489
Oct 09, 2026918No prior observation