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Contract OI history

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Mar 19, 2027 EXPIRATION

NVO $37.50 Put

NVO270319P00037500

Latest saved OI5,555Oct 23, 2026
Last change+12vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
NVO $37.50 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. 5,5552,7770 2026-10-02: 3,917 OI2026-10-05: 3,917 OI2026-10-06: 5,294 OI2026-10-07: 5,338 OI2026-10-08: 5,338 OI2026-10-09: 5,325 OI2026-10-13: 5,429 OI2026-10-14: 5,429 OI2026-10-15: 5,427 OI2026-10-16: 5,427 OI2026-10-21: 5,543 OI2026-10-23: 5,555 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, 20265,555+12
Oct 21, 2026Viewing5,543+116
Oct 16, 20265,4270
Oct 15, 20265,427-2
Oct 14, 20265,4290
Oct 13, 20265,429+104
Oct 09, 20265,325-13
Oct 08, 20265,3380
Oct 07, 20265,338+44
Oct 06, 20265,294+1,377
Oct 05, 20263,9170
Oct 02, 20263,917No prior observation