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Contract OI history

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Mar 19, 2027 EXPIRATION

NVO $42.50 Put

NVO270319P00042500

Latest saved OI676Oct 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 $42.50 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. 6773380 2026-10-02: 639 OI2026-10-05: 639 OI2026-10-06: 642 OI2026-10-07: 643 OI2026-10-08: 643 OI2026-10-09: 643 OI2026-10-13: 643 OI2026-10-14: 643 OI2026-10-15: 641 OI2026-10-16: 641 OI2026-10-21: 677 OI2026-10-23: 676 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, 2026Viewing676-1
Oct 21, 2026677+36
Oct 16, 20266410
Oct 15, 2026641-2
Oct 14, 20266430
Oct 13, 20266430
Oct 09, 20266430
Oct 08, 20266430
Oct 07, 2026643+1
Oct 06, 2026642+3
Oct 05, 20266390
Oct 02, 2026639No prior observation