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Contract OI history

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Jan 21, 2028 EXPIRATION

NVO $55.00 Put

NVO280121P00055000

Latest saved OI2,437Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
NVO $55.00 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 2,7221,3610 2026-10-02: 2,722 OI2026-10-05: 2,722 OI2026-10-06: 2,712 OI2026-10-07: 2,712 OI2026-10-08: 2,712 OI2026-10-09: 2,713 OI2026-10-13: 2,713 OI2026-10-14: 2,713 OI2026-10-15: 2,713 OI2026-10-16: 2,720 OI2026-10-21: 2,437 OI2026-10-23: 2,437 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, 20262,4370
Oct 21, 2026Viewing2,437-283
Oct 16, 20262,720+7
Oct 15, 20262,7130
Oct 14, 20262,7130
Oct 13, 20262,7130
Oct 09, 20262,713+1
Oct 08, 20262,7120
Oct 07, 20262,7120
Oct 06, 20262,712-10
Oct 05, 20262,7220
Oct 02, 20262,722No prior observation