OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

NOK $11.00 Call

NOK270115C00011000

Latest saved OI39,136Oct 23, 2026
Last change-201vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
NOK $11.00 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. 39,79119,8950 2026-10-02: 35,948 OI2026-10-05: 35,482 OI2026-10-06: 35,538 OI2026-10-07: 35,456 OI2026-10-08: 35,456 OI2026-10-09: 38,841 OI2026-10-13: 39,791 OI2026-10-14: 39,791 OI2026-10-15: 39,743 OI2026-10-16: 39,692 OI2026-10-21: 39,337 OI2026-10-23: 39,136 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, 2026Viewing39,136-201
Oct 21, 202639,337-355
Oct 16, 202639,692-51
Oct 15, 202639,743-48
Oct 14, 202639,7910
Oct 13, 202639,791+950
Oct 09, 202638,841+3,385
Oct 08, 202635,4560
Oct 07, 202635,456-82
Oct 06, 202635,538+56
Oct 05, 202635,482-466
Oct 02, 202635,948No prior observation