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Contract OI history

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Oct 23, 2026 EXPIRATION

NOK $11.50 Put

NOK261023P00011500

Latest saved OI79Oct 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 $11.50 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. 135670 2026-10-02: 73 OI2026-10-05: 76 OI2026-10-06: 77 OI2026-10-07: 97 OI2026-10-08: 97 OI2026-10-09: 133 OI2026-10-13: 133 OI2026-10-14: 133 OI2026-10-15: 135 OI2026-10-16: 135 OI2026-10-21: 133 OI2026-10-23: 79 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, 2026Viewing79-54
Oct 21, 2026133-2
Oct 16, 20261350
Oct 15, 2026135+2
Oct 14, 20261330
Oct 13, 20261330
Oct 09, 2026133+36
Oct 08, 2026970
Oct 07, 202697+20
Oct 06, 202677+1
Oct 05, 202676+3
Oct 02, 202673No prior observation