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Contract OI history

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Jan 21, 2028 EXPIRATION

NVO $40.00 Call

NVO280121C00040000

Latest saved OI14,641Oct 23, 2026
Last change-50vs 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. 14,9127,4560 2026-10-02: 14,571 OI2026-10-05: 14,569 OI2026-10-06: 14,658 OI2026-10-07: 14,525 OI2026-10-08: 14,525 OI2026-10-09: 14,912 OI2026-10-13: 14,890 OI2026-10-14: 14,890 OI2026-10-15: 14,892 OI2026-10-16: 14,739 OI2026-10-21: 14,691 OI2026-10-23: 14,641 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, 202614,641-50
Oct 21, 2026Viewing14,691-48
Oct 16, 202614,739-153
Oct 15, 202614,892+2
Oct 14, 202614,8900
Oct 13, 202614,890-22
Oct 09, 202614,912+387
Oct 08, 202614,5250
Oct 07, 202614,525-133
Oct 06, 202614,658+89
Oct 05, 202614,569-2
Oct 02, 202614,571No prior observation