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Contract OI history

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Nov 20, 2026 EXPIRATION

NBIS $250.00 Call

NBIS261120C00250000

Latest saved OI5,193Oct 23, 2026
Last change-21vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
NBIS $250.00 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. 5,2142,6070 2026-10-09: 2,905 OI2026-10-13: 3,724 OI2026-10-14: 3,724 OI2026-10-15: 4,799 OI2026-10-16: 5,159 OI2026-10-21: 5,214 OI2026-10-23: 5,193 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, 2026Viewing5,193-21
Oct 21, 20265,214+55
Oct 16, 20265,159+360
Oct 15, 20264,799+1,075
Oct 14, 20263,7240
Oct 13, 20263,724+819
Oct 09, 20262,905No prior observation