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Contract OI history

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Jan 21, 2028 EXPIRATION

NVO $37.50 Put

NVO280121P00037500

Latest saved OI590Oct 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 $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. 5922960 2026-10-02: 592 OI2026-10-05: 590 OI2026-10-06: 590 OI2026-10-07: 590 OI2026-10-08: 590 OI2026-10-09: 590 OI2026-10-13: 590 OI2026-10-14: 590 OI2026-10-15: 590 OI2026-10-16: 590 OI2026-10-21: 590 OI2026-10-23: 590 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, 20265900
Oct 21, 2026Viewing5900
Oct 16, 20265900
Oct 15, 20265900
Oct 14, 20265900
Oct 13, 20265900
Oct 09, 20265900
Oct 08, 20265900
Oct 07, 20265900
Oct 06, 20265900
Oct 05, 2026590-2
Oct 02, 2026592No prior observation