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Contract OI history

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Mar 19, 2027 EXPIRATION

NVO $40.00 Call

NVO270319C00040000

Latest saved OI4,839Oct 23, 2026
Last change+55vs 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. 4,8392,4190 2026-10-02: 3,977 OI2026-10-05: 4,020 OI2026-10-06: 4,154 OI2026-10-07: 4,236 OI2026-10-08: 4,236 OI2026-10-09: 4,601 OI2026-10-13: 4,623 OI2026-10-14: 4,623 OI2026-10-15: 4,621 OI2026-10-16: 4,603 OI2026-10-21: 4,784 OI2026-10-23: 4,839 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, 20264,839+55
Oct 21, 2026Viewing4,784+181
Oct 16, 20264,603-18
Oct 15, 20264,621-2
Oct 14, 20264,6230
Oct 13, 20264,623+22
Oct 09, 20264,601+365
Oct 08, 20264,2360
Oct 07, 20264,236+82
Oct 06, 20264,154+134
Oct 05, 20264,020+43
Oct 02, 20263,977No prior observation