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Contract OI history

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Jan 21, 2028 EXPIRATION

NVO $25.00 Put

NVO280121P00025000

Latest saved OI2,350Oct 23, 2026
Last change-1vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
NVO $25.00 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. 2,3531,1760 2026-10-02: 2,349 OI2026-10-05: 2,349 OI2026-10-06: 2,353 OI2026-10-07: 2,353 OI2026-10-08: 2,353 OI2026-10-09: 2,353 OI2026-10-13: 2,353 OI2026-10-14: 2,353 OI2026-10-15: 2,353 OI2026-10-16: 2,351 OI2026-10-21: 2,351 OI2026-10-23: 2,350 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, 2026Viewing2,350-1
Oct 21, 20262,3510
Oct 16, 20262,351-2
Oct 15, 20262,3530
Oct 14, 20262,3530
Oct 13, 20262,3530
Oct 09, 20262,3530
Oct 08, 20262,3530
Oct 07, 20262,3530
Oct 06, 20262,353+4
Oct 05, 20262,3490
Oct 02, 20262,349No prior observation