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Contract OI history

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Sep 17, 2027 EXPIRATION

NVO $37.50 Call

NVO270917C00037500

Latest saved OI247Oct 23, 2026
Last change-10vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
NVO $37.50 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. 2591290 2026-10-02: 81 OI2026-10-05: 82 OI2026-10-06: 250 OI2026-10-07: 251 OI2026-10-08: 251 OI2026-10-09: 257 OI2026-10-13: 257 OI2026-10-14: 257 OI2026-10-15: 256 OI2026-10-16: 259 OI2026-10-21: 257 OI2026-10-23: 247 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, 2026247-10
Oct 21, 2026Viewing257-2
Oct 16, 2026259+3
Oct 15, 2026256-1
Oct 14, 20262570
Oct 13, 20262570
Oct 09, 2026257+6
Oct 08, 20262510
Oct 07, 2026251+1
Oct 06, 2026250+168
Oct 05, 202682+1
Oct 02, 202681No prior observation