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Contract OI history

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Jan 19, 2029 EXPIRATION

NVO $20.00 Call

NVO290119C00020000

Latest saved OI81Oct 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 $20.00 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 84420 2026-10-02: 21 OI2026-10-05: 23 OI2026-10-06: 32 OI2026-10-07: 68 OI2026-10-08: 68 OI2026-10-09: 78 OI2026-10-13: 84 OI2026-10-14: 84 OI2026-10-15: 84 OI2026-10-16: 84 OI2026-10-21: 82 OI2026-10-23: 81 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, 202681-1
Oct 21, 2026Viewing82-2
Oct 16, 2026840
Oct 15, 2026840
Oct 14, 2026840
Oct 13, 202684+6
Oct 09, 202678+10
Oct 08, 2026680
Oct 07, 202668+36
Oct 06, 202632+9
Oct 05, 202623+2
Oct 02, 202621No prior observation