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Contract OI history

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Dec 18, 2026 EXPIRATION

NVO $32.50 Put

NVO261218P00032500

Latest saved OI686Oct 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 $32.50 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. 6903450 2026-10-02: 626 OI2026-10-05: 615 OI2026-10-06: 641 OI2026-10-07: 652 OI2026-10-08: 652 OI2026-10-09: 672 OI2026-10-13: 689 OI2026-10-14: 689 OI2026-10-15: 690 OI2026-10-16: 669 OI2026-10-21: 687 OI2026-10-23: 686 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, 2026Viewing686-1
Oct 21, 2026687+18
Oct 16, 2026669-21
Oct 15, 2026690+1
Oct 14, 20266890
Oct 13, 2026689+17
Oct 09, 2026672+20
Oct 08, 20266520
Oct 07, 2026652+11
Oct 06, 2026641+26
Oct 05, 2026615-11
Oct 02, 2026626No prior observation