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Contract OI history

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Oct 30, 2026 EXPIRATION

NBIS $172.50 Put

NBIS261030P00172500

Latest saved OI467Oct 23, 2026
Last change+378vs previous saved observation
Saved market days4Oct 15, 2026 onwards
Daily open interest Hover a point for its date and OI
NBIS $172.50 put open interest history 4 saved observations from 2026-10-15 to 2026-10-23. Exact values and changes are listed in the table below. 4672330 2026-10-15: 0 OI2026-10-16: 24 OI2026-10-21: 89 OI2026-10-23: 467 OI Oct 15, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

NBIS contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing467+378
Oct 21, 202689+65
Oct 16, 202624+24
Oct 15, 20260No prior observation