OITracker Cboe delayed data

Contract OI history

Back to NOK

Jun 17, 2027 EXPIRATION

NOK $32.00 Call

NOK270617C00032000

Latest saved OI8,366Oct 23, 2026
Last change+9vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
NOK $32.00 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 8,3664,1830 2026-10-02: 8,180 OI2026-10-05: 8,291 OI2026-10-06: 8,291 OI2026-10-07: 8,291 OI2026-10-08: 8,291 OI2026-10-09: 8,357 OI2026-10-13: 8,357 OI2026-10-14: 8,357 OI2026-10-15: 8,357 OI2026-10-16: 8,357 OI2026-10-21: 8,357 OI2026-10-23: 8,366 OI Oct 02, 2026Oct 23, 2026

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

NOK contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing8,366+9
Oct 21, 20268,3570
Oct 16, 20268,3570
Oct 15, 20268,3570
Oct 14, 20268,3570
Oct 13, 20268,3570
Oct 09, 20268,357+66
Oct 08, 20268,2910
Oct 07, 20268,2910
Oct 06, 20268,2910
Oct 05, 20268,291+111
Oct 02, 20268,180No prior observation