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Contract OI history

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Sep 17, 2027 EXPIRATION

NVO $22.50 Put

NVO270917P00022500

Latest saved OI791Oct 23, 2026
Last change-30vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
NVO $22.50 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. 8214100 2026-10-02: 100 OI2026-10-05: 100 OI2026-10-06: 100 OI2026-10-07: 818 OI2026-10-08: 818 OI2026-10-09: 821 OI2026-10-13: 821 OI2026-10-14: 821 OI2026-10-15: 821 OI2026-10-16: 821 OI2026-10-21: 821 OI2026-10-23: 791 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, 2026791-30
Oct 21, 2026Viewing8210
Oct 16, 20268210
Oct 15, 20268210
Oct 14, 20268210
Oct 13, 20268210
Oct 09, 2026821+3
Oct 08, 20268180
Oct 07, 2026818+718
Oct 06, 20261000
Oct 05, 20261000
Oct 02, 2026100No prior observation