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Contract OI history

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Oct 23, 2026 EXPIRATION

NBIS $230.00 Call

NBIS261023C00230000

Latest saved OI6,842Oct 23, 2026
Last change-939vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
NBIS $230.00 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. 7,7813,8900 2026-10-09: 753 OI2026-10-13: 1,165 OI2026-10-14: 1,165 OI2026-10-15: 3,072 OI2026-10-16: 4,722 OI2026-10-21: 7,781 OI2026-10-23: 6,842 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, 2026Viewing6,842-939
Oct 21, 20267,781+3,059
Oct 16, 20264,722+1,650
Oct 15, 20263,072+1,907
Oct 14, 20261,1650
Oct 13, 20261,165+412
Oct 09, 2026753No prior observation