OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

NOK $13.00 Put

NOK270115P00013000

Latest saved OI27,507Oct 23, 2026
Last change-18vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
NOK $13.00 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 27,58913,7940 2026-10-02: 27,587 OI2026-10-05: 27,585 OI2026-10-06: 27,585 OI2026-10-07: 27,585 OI2026-10-08: 27,585 OI2026-10-09: 27,589 OI2026-10-13: 27,589 OI2026-10-14: 27,589 OI2026-10-15: 27,585 OI2026-10-16: 27,583 OI2026-10-21: 27,525 OI2026-10-23: 27,507 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, 2026Viewing27,507-18
Oct 21, 202627,525-58
Oct 16, 202627,583-2
Oct 15, 202627,585-4
Oct 14, 202627,5890
Oct 13, 202627,5890
Oct 09, 202627,589+4
Oct 08, 202627,5850
Oct 07, 202627,5850
Oct 06, 202627,5850
Oct 05, 202627,585-2
Oct 02, 202627,587No prior observation