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Contract OI history

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Mar 19, 2027 EXPIRATION

NOK $18.00 Call

NOK270319C00018000

Latest saved OI4,006Oct 23, 2026
Last change-8vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
NOK $18.00 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. 4,0142,0070 2026-10-02: 3,952 OI2026-10-05: 3,953 OI2026-10-06: 3,958 OI2026-10-07: 3,958 OI2026-10-08: 3,958 OI2026-10-09: 3,960 OI2026-10-13: 3,997 OI2026-10-14: 3,997 OI2026-10-15: 4,008 OI2026-10-16: 4,010 OI2026-10-21: 4,014 OI2026-10-23: 4,006 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, 2026Viewing4,006-8
Oct 21, 20264,014+4
Oct 16, 20264,010+2
Oct 15, 20264,008+11
Oct 14, 20263,9970
Oct 13, 20263,997+37
Oct 09, 20263,960+2
Oct 08, 20263,9580
Oct 07, 20263,9580
Oct 06, 20263,958+5
Oct 05, 20263,953+1
Oct 02, 20263,952No prior observation