OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

NOK $15.00 Put

NOK270115P00015000

Latest saved OI29,353Oct 23, 2026
Last change-54vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
NOK $15.00 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. 29,42214,7110 2026-10-02: 29,416 OI2026-10-05: 29,416 OI2026-10-06: 29,422 OI2026-10-07: 29,419 OI2026-10-08: 29,419 OI2026-10-09: 29,419 OI2026-10-13: 29,419 OI2026-10-14: 29,419 OI2026-10-15: 29,412 OI2026-10-16: 29,414 OI2026-10-21: 29,407 OI2026-10-23: 29,353 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, 2026Viewing29,353-54
Oct 21, 202629,407-7
Oct 16, 202629,414+2
Oct 15, 202629,412-7
Oct 14, 202629,4190
Oct 13, 202629,4190
Oct 09, 202629,4190
Oct 08, 202629,4190
Oct 07, 202629,419-3
Oct 06, 202629,422+6
Oct 05, 202629,4160
Oct 02, 202629,416No prior observation