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Contract OI history

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Dec 15, 2028 EXPIRATION

NVO $30.00 Put

NVO281215P00030000

Latest saved OI181Oct 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 $30.00 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. 182910 2026-10-02: 172 OI2026-10-05: 172 OI2026-10-06: 173 OI2026-10-07: 173 OI2026-10-08: 173 OI2026-10-09: 177 OI2026-10-13: 177 OI2026-10-14: 177 OI2026-10-15: 178 OI2026-10-16: 178 OI2026-10-21: 182 OI2026-10-23: 181 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, 2026181-1
Oct 21, 2026Viewing182+4
Oct 16, 20261780
Oct 15, 2026178+1
Oct 14, 20261770
Oct 13, 20261770
Oct 09, 2026177+4
Oct 08, 20261730
Oct 07, 20261730
Oct 06, 2026173+1
Oct 05, 20261720
Oct 02, 2026172No prior observation