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Contract OI history

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Oct 30, 2026 EXPIRATION

NVO $40.00 Put

NVO261030P00040000

Latest saved OI725Oct 23, 2026
Last change-13vs 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. 7503750 2026-10-02: 720 OI2026-10-05: 721 OI2026-10-06: 723 OI2026-10-07: 720 OI2026-10-08: 720 OI2026-10-09: 726 OI2026-10-13: 750 OI2026-10-14: 750 OI2026-10-15: 738 OI2026-10-16: 694 OI2026-10-21: 738 OI2026-10-23: 725 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, 2026Viewing725-13
Oct 21, 2026738+44
Oct 16, 2026694-44
Oct 15, 2026738-12
Oct 14, 20267500
Oct 13, 2026750+24
Oct 09, 2026726+6
Oct 08, 20267200
Oct 07, 2026720-3
Oct 06, 2026723+2
Oct 05, 2026721+1
Oct 02, 2026720No prior observation