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Contract OI history

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Sep 17, 2027 EXPIRATION

NVO $42.50 Call

NVO270917C00042500

Latest saved OI415Oct 23, 2026
Last change+7vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
NVO $42.50 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. 4152070 2026-10-02: 158 OI2026-10-05: 160 OI2026-10-06: 200 OI2026-10-07: 210 OI2026-10-08: 210 OI2026-10-09: 211 OI2026-10-13: 232 OI2026-10-14: 232 OI2026-10-15: 232 OI2026-10-16: 235 OI2026-10-21: 408 OI2026-10-23: 415 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, 2026415+7
Oct 21, 2026Viewing408+173
Oct 16, 2026235+3
Oct 15, 20262320
Oct 14, 20262320
Oct 13, 2026232+21
Oct 09, 2026211+1
Oct 08, 20262100
Oct 07, 2026210+10
Oct 06, 2026200+40
Oct 05, 2026160+2
Oct 02, 2026158No prior observation