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Contract OI history

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Jan 21, 2028 EXPIRATION

NBIS $90.00 Put

NBIS280121P00090000

Latest saved OI425Oct 23, 2026
Last change+3vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
NBIS $90.00 put open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 4302150 2026-10-09: 244 OI2026-10-13: 305 OI2026-10-14: 305 OI2026-10-15: 389 OI2026-10-16: 430 OI2026-10-21: 422 OI2026-10-23: 425 OI Oct 09, 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, 2026Viewing425+3
Oct 21, 2026422-8
Oct 16, 2026430+41
Oct 15, 2026389+84
Oct 14, 20263050
Oct 13, 2026305+61
Oct 09, 2026244No prior observation