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Contract OI history

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Dec 18, 2026 EXPIRATION

NVO $25.00 Put

NVO261218P00025000

Latest saved OI2,974Oct 23, 2026
Last change0vs 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. 2,9751,4870 2026-10-02: 2,964 OI2026-10-05: 2,964 OI2026-10-06: 2,975 OI2026-10-07: 2,975 OI2026-10-08: 2,975 OI2026-10-09: 2,975 OI2026-10-13: 2,975 OI2026-10-14: 2,975 OI2026-10-15: 2,974 OI2026-10-16: 2,974 OI2026-10-21: 2,974 OI2026-10-23: 2,974 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, 20262,9740
Oct 21, 2026Viewing2,9740
Oct 16, 20262,9740
Oct 15, 20262,974-1
Oct 14, 20262,9750
Oct 13, 20262,9750
Oct 09, 20262,9750
Oct 08, 20262,9750
Oct 07, 20262,9750
Oct 06, 20262,975+11
Oct 05, 20262,9640
Oct 02, 20262,964No prior observation