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Contract OI history

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Dec 18, 2026 EXPIRATION

NBIS $350.00 Call

NBIS261218C00350000

Latest saved OI1,049Oct 23, 2026
Last change-104vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
NBIS $350.00 call open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 1,3146570 2026-10-09: 1,314 OI2026-10-13: 1,296 OI2026-10-14: 1,296 OI2026-10-15: 1,196 OI2026-10-16: 1,189 OI2026-10-21: 1,153 OI2026-10-23: 1,049 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, 2026Viewing1,049-104
Oct 21, 20261,153-36
Oct 16, 20261,189-7
Oct 15, 20261,196-100
Oct 14, 20261,2960
Oct 13, 20261,296-18
Oct 09, 20261,314No prior observation