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Contract OI history

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Nov 20, 2026 EXPIRATION

NVO $40.00 Call

NVO261120C00040000

Latest saved OI11,961Oct 23, 2026
Last change+205vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
NVO $40.00 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. 11,9615,9800 2026-10-02: 6,446 OI2026-10-05: 6,980 OI2026-10-06: 7,836 OI2026-10-07: 7,929 OI2026-10-08: 7,929 OI2026-10-09: 8,226 OI2026-10-13: 8,825 OI2026-10-14: 8,825 OI2026-10-15: 8,581 OI2026-10-16: 10,771 OI2026-10-21: 11,756 OI2026-10-23: 11,961 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, 202611,961+205
Oct 21, 2026Viewing11,756+985
Oct 16, 202610,771+2,190
Oct 15, 20268,581-244
Oct 14, 20268,8250
Oct 13, 20268,825+599
Oct 09, 20268,226+297
Oct 08, 20267,9290
Oct 07, 20267,929+93
Oct 06, 20267,836+856
Oct 05, 20266,980+534
Oct 02, 20266,446No prior observation