OITracker Cboe delayed data

Contract OI history

Back to NOK

Jun 16, 2028 EXPIRATION

NOK $12.00 Call

NOK280616C00012000

Latest saved OI1,363Oct 23, 2026
Last change+512vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
NOK $12.00 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. 1,3636810 2026-10-02: 795 OI2026-10-05: 804 OI2026-10-06: 813 OI2026-10-07: 812 OI2026-10-08: 812 OI2026-10-09: 850 OI2026-10-13: 852 OI2026-10-14: 852 OI2026-10-15: 872 OI2026-10-16: 874 OI2026-10-21: 851 OI2026-10-23: 1,363 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, 2026Viewing1,363+512
Oct 21, 2026851-23
Oct 16, 2026874+2
Oct 15, 2026872+20
Oct 14, 20268520
Oct 13, 2026852+2
Oct 09, 2026850+38
Oct 08, 20268120
Oct 07, 2026812-1
Oct 06, 2026813+9
Oct 05, 2026804+9
Oct 02, 2026795No prior observation