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Contract OI history

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Nov 20, 2026 EXPIRATION

NVO $42.50 Put

NVO261120P00042500

Latest saved OI4,315Oct 23, 2026
Last change-17vs 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. 4,7802,3900 2026-10-02: 4,780 OI2026-10-05: 4,712 OI2026-10-06: 4,631 OI2026-10-07: 4,560 OI2026-10-08: 4,560 OI2026-10-09: 4,600 OI2026-10-13: 4,490 OI2026-10-14: 4,490 OI2026-10-15: 4,335 OI2026-10-16: 4,336 OI2026-10-21: 4,332 OI2026-10-23: 4,315 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, 20264,315-17
Oct 21, 2026Viewing4,332-4
Oct 16, 20264,336+1
Oct 15, 20264,335-155
Oct 14, 20264,4900
Oct 13, 20264,490-110
Oct 09, 20264,600+40
Oct 08, 20264,5600
Oct 07, 20264,560-71
Oct 06, 20264,631-81
Oct 05, 20264,712-68
Oct 02, 20264,780No prior observation