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Contract OI history

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Sep 17, 2027 EXPIRATION

NVO $55.00 Call

NVO270917C00055000

Latest saved OI180Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
NVO $55.00 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. 180900 2026-10-02: 173 OI2026-10-05: 173 OI2026-10-06: 177 OI2026-10-07: 178 OI2026-10-08: 178 OI2026-10-09: 178 OI2026-10-13: 178 OI2026-10-14: 178 OI2026-10-15: 179 OI2026-10-16: 179 OI2026-10-21: 180 OI2026-10-23: 180 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, 20261800
Oct 21, 2026Viewing180+1
Oct 16, 20261790
Oct 15, 2026179+1
Oct 14, 20261780
Oct 13, 20261780
Oct 09, 20261780
Oct 08, 20261780
Oct 07, 2026178+1
Oct 06, 2026177+4
Oct 05, 20261730
Oct 02, 2026173No prior observation