OITracker Cboe delayed data

Contract OI history

Back to NVO

Jan 15, 2027 EXPIRATION

NVO $40.00 Put

NVO270115P00040000

Latest saved OI27,914Oct 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 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. 28,02114,0100 2026-10-02: 27,421 OI2026-10-05: 27,425 OI2026-10-06: 27,511 OI2026-10-07: 27,534 OI2026-10-08: 27,534 OI2026-10-09: 27,548 OI2026-10-13: 27,622 OI2026-10-14: 27,622 OI2026-10-15: 27,628 OI2026-10-16: 27,748 OI2026-10-21: 28,021 OI2026-10-23: 27,914 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, 202627,914-107
Oct 21, 2026Viewing28,021+273
Oct 16, 202627,748+120
Oct 15, 202627,628+6
Oct 14, 202627,6220
Oct 13, 202627,622+74
Oct 09, 202627,548+14
Oct 08, 202627,5340
Oct 07, 202627,534+23
Oct 06, 202627,511+86
Oct 05, 202627,425+4
Oct 02, 202627,421No prior observation