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Contract OI history

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Mar 19, 2027 EXPIRATION

NVO $40.00 Put

NVO270319P00040000

Latest saved OI4,810Oct 23, 2026
Last change+22vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
NVO $40.00 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. 4,9732,4860 2026-10-02: 4,973 OI2026-10-05: 4,947 OI2026-10-06: 4,919 OI2026-10-07: 4,924 OI2026-10-08: 4,924 OI2026-10-09: 4,865 OI2026-10-13: 4,865 OI2026-10-14: 4,865 OI2026-10-15: 4,866 OI2026-10-16: 4,794 OI2026-10-21: 4,788 OI2026-10-23: 4,810 OI Oct 02, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

NVO contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 20264,810+22
Oct 21, 2026Viewing4,788-6
Oct 16, 20264,794-72
Oct 15, 20264,866+1
Oct 14, 20264,8650
Oct 13, 20264,8650
Oct 09, 20264,865-59
Oct 08, 20264,9240
Oct 07, 20264,924+5
Oct 06, 20264,919-28
Oct 05, 20264,947-26
Oct 02, 20264,973No prior observation