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Contract OI history

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Nov 06, 2026 EXPIRATION

NVO $40.00 Put

NVO261106P00040000

Latest saved OI1,984Oct 23, 2026
Last change+7vs 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. 1,9849920 2026-10-02: 646 OI2026-10-05: 647 OI2026-10-06: 656 OI2026-10-07: 657 OI2026-10-08: 657 OI2026-10-09: 660 OI2026-10-13: 687 OI2026-10-14: 687 OI2026-10-15: 703 OI2026-10-16: 1,978 OI2026-10-21: 1,977 OI2026-10-23: 1,984 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, 20261,984+7
Oct 21, 2026Viewing1,977-1
Oct 16, 20261,978+1,275
Oct 15, 2026703+16
Oct 14, 20266870
Oct 13, 2026687+27
Oct 09, 2026660+3
Oct 08, 20266570
Oct 07, 2026657+1
Oct 06, 2026656+9
Oct 05, 2026647+1
Oct 02, 2026646No prior observation