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Contract OI history

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Oct 30, 2026 EXPIRATION

NVO $40.00 Call

NVO261030C00040000

Latest saved OI5,471Oct 23, 2026
Last change+107vs 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. 5,4712,7350 2026-10-02: 2,261 OI2026-10-05: 2,253 OI2026-10-06: 2,350 OI2026-10-07: 2,358 OI2026-10-08: 2,358 OI2026-10-09: 2,357 OI2026-10-13: 2,309 OI2026-10-14: 2,309 OI2026-10-15: 2,351 OI2026-10-16: 2,383 OI2026-10-21: 5,364 OI2026-10-23: 5,471 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, 2026Viewing5,471+107
Oct 21, 20265,364+2,981
Oct 16, 20262,383+32
Oct 15, 20262,351+42
Oct 14, 20262,3090
Oct 13, 20262,309-48
Oct 09, 20262,357-1
Oct 08, 20262,3580
Oct 07, 20262,358+8
Oct 06, 20262,350+97
Oct 05, 20262,253-8
Oct 02, 20262,261No prior observation