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Contract OI history

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Dec 18, 2026 EXPIRATION

NBIS $90.00 Put

NBIS261218P00090000

Latest saved OI687Oct 23, 2026
Last change+41vs 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. 6873430 2026-10-09: 520 OI2026-10-13: 520 OI2026-10-14: 520 OI2026-10-15: 524 OI2026-10-16: 524 OI2026-10-21: 646 OI2026-10-23: 687 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, 2026Viewing687+41
Oct 21, 2026646+122
Oct 16, 20265240
Oct 15, 2026524+4
Oct 14, 20265200
Oct 13, 20265200
Oct 09, 2026520No prior observation