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Contract OI history

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Oct 30, 2026 EXPIRATION

NOK $8.50 Put

NOK261030P00008500

Latest saved OI1,442Oct 23, 2026
Last change+129vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
NOK $8.50 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. 1,4427210 2026-10-02: 270 OI2026-10-05: 257 OI2026-10-06: 588 OI2026-10-07: 590 OI2026-10-08: 590 OI2026-10-09: 599 OI2026-10-13: 609 OI2026-10-14: 609 OI2026-10-15: 919 OI2026-10-16: 946 OI2026-10-21: 1,313 OI2026-10-23: 1,442 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, 2026Viewing1,442+129
Oct 21, 20261,313+367
Oct 16, 2026946+27
Oct 15, 2026919+310
Oct 14, 20266090
Oct 13, 2026609+10
Oct 09, 2026599+9
Oct 08, 20265900
Oct 07, 2026590+2
Oct 06, 2026588+331
Oct 05, 2026257-13
Oct 02, 2026270No prior observation