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Contract OI history

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Sep 17, 2027 EXPIRATION

NVO $40.00 Call

NVO270917C00040000

Latest saved OI808Oct 23, 2026
Last change+9vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
NVO $40.00 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 8084040 2026-10-02: 679 OI2026-10-05: 738 OI2026-10-06: 770 OI2026-10-07: 763 OI2026-10-08: 763 OI2026-10-09: 758 OI2026-10-13: 758 OI2026-10-14: 758 OI2026-10-15: 753 OI2026-10-16: 796 OI2026-10-21: 799 OI2026-10-23: 808 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, 2026808+9
Oct 21, 2026Viewing799+3
Oct 16, 2026796+43
Oct 15, 2026753-5
Oct 14, 20267580
Oct 13, 20267580
Oct 09, 2026758-5
Oct 08, 20267630
Oct 07, 2026763-7
Oct 06, 2026770+32
Oct 05, 2026738+59
Oct 02, 2026679No prior observation