OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

NOK $3.00 Call

NOK270115C00003000

Latest saved OI805Oct 23, 2026
Last change-2vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
NOK $3.00 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. 8084040 2026-10-02: 808 OI2026-10-05: 808 OI2026-10-06: 808 OI2026-10-07: 808 OI2026-10-08: 808 OI2026-10-09: 808 OI2026-10-13: 808 OI2026-10-14: 808 OI2026-10-15: 807 OI2026-10-16: 807 OI2026-10-21: 807 OI2026-10-23: 805 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, 2026Viewing805-2
Oct 21, 20268070
Oct 16, 20268070
Oct 15, 2026807-1
Oct 14, 20268080
Oct 13, 20268080
Oct 09, 20268080
Oct 08, 20268080
Oct 07, 20268080
Oct 06, 20268080
Oct 05, 20268080
Oct 02, 2026808No prior observation