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Contract OI history

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Jan 15, 2027 EXPIRATION

NVO $37.50 Call

NVO270115C00037500

Latest saved OI1,496Oct 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. 1,5907950 2026-10-02: 1,259 OI2026-10-05: 1,297 OI2026-10-06: 1,368 OI2026-10-07: 1,364 OI2026-10-08: 1,364 OI2026-10-09: 1,464 OI2026-10-13: 1,590 OI2026-10-14: 1,590 OI2026-10-15: 1,580 OI2026-10-16: 1,538 OI2026-10-21: 1,506 OI2026-10-23: 1,496 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, 20261,496-10
Oct 21, 2026Viewing1,506-32
Oct 16, 20261,538-42
Oct 15, 20261,580-10
Oct 14, 20261,5900
Oct 13, 20261,590+126
Oct 09, 20261,464+100
Oct 08, 20261,3640
Oct 07, 20261,364-4
Oct 06, 20261,368+71
Oct 05, 20261,297+38
Oct 02, 20261,259No prior observation