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Contract OI history

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Jan 15, 2027 EXPIRATION

NOK $4.50 Put

NOK270115P00004500

Latest saved OI9,316Oct 23, 2026
Last change+1vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
NOK $4.50 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. 9,3164,6580 2026-10-02: 8,684 OI2026-10-05: 8,684 OI2026-10-06: 8,684 OI2026-10-07: 8,684 OI2026-10-08: 8,684 OI2026-10-09: 8,684 OI2026-10-13: 8,684 OI2026-10-14: 8,684 OI2026-10-15: 8,684 OI2026-10-16: 9,315 OI2026-10-21: 9,315 OI2026-10-23: 9,316 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, 2026Viewing9,316+1
Oct 21, 20269,3150
Oct 16, 20269,315+631
Oct 15, 20268,6840
Oct 14, 20268,6840
Oct 13, 20268,6840
Oct 09, 20268,6840
Oct 08, 20268,6840
Oct 07, 20268,6840
Oct 06, 20268,6840
Oct 05, 20268,6840
Oct 02, 20268,684No prior observation