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Contract OI history

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Mar 19, 2027 EXPIRATION

NVO $55.00 Call

NVO270319C00055000

Latest saved OI3,194Oct 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 $55.00 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. 4,0102,0050 2026-10-02: 3,940 OI2026-10-05: 3,937 OI2026-10-06: 3,945 OI2026-10-07: 3,984 OI2026-10-08: 3,984 OI2026-10-09: 3,999 OI2026-10-13: 4,009 OI2026-10-14: 4,009 OI2026-10-15: 4,007 OI2026-10-16: 4,010 OI2026-10-21: 3,201 OI2026-10-23: 3,194 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, 2026Viewing3,194-7
Oct 21, 20263,201-809
Oct 16, 20264,010+3
Oct 15, 20264,007-2
Oct 14, 20264,0090
Oct 13, 20264,009+10
Oct 09, 20263,999+15
Oct 08, 20263,9840
Oct 07, 20263,984+39
Oct 06, 20263,945+8
Oct 05, 20263,937-3
Oct 02, 20263,940No prior observation