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Contract OI history

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Sep 17, 2027 EXPIRATION

NVO $40.00 Put

NVO270917P00040000

Latest saved OI4,074Oct 23, 2026
Last change+6vs 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. 4,0742,0370 2026-10-02: 3,806 OI2026-10-05: 3,841 OI2026-10-06: 3,852 OI2026-10-07: 3,855 OI2026-10-08: 3,855 OI2026-10-09: 3,864 OI2026-10-13: 3,909 OI2026-10-14: 3,909 OI2026-10-15: 3,909 OI2026-10-16: 3,918 OI2026-10-21: 4,068 OI2026-10-23: 4,074 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, 20264,074+6
Oct 21, 2026Viewing4,068+150
Oct 16, 20263,918+9
Oct 15, 20263,9090
Oct 14, 20263,9090
Oct 13, 20263,909+45
Oct 09, 20263,864+9
Oct 08, 20263,8550
Oct 07, 20263,855+3
Oct 06, 20263,852+11
Oct 05, 20263,841+35
Oct 02, 20263,806No prior observation