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Contract OI history

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Jan 21, 2028 EXPIRATION

NBIS $85.00 Put

NBIS280121P00085000

Latest saved OI412Oct 23, 2026
Last change+1vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
NBIS $85.00 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. 4122060 2026-10-09: 390 OI2026-10-13: 391 OI2026-10-14: 391 OI2026-10-15: 391 OI2026-10-16: 411 OI2026-10-21: 411 OI2026-10-23: 412 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, 2026Viewing412+1
Oct 21, 20264110
Oct 16, 2026411+20
Oct 15, 20263910
Oct 14, 20263910
Oct 13, 2026391+1
Oct 09, 2026390No prior observation