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Contract OI history

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Oct 23, 2026 EXPIRATION

NBIS $240.00 Call

NBIS261023C00240000

Latest saved OI2,917Oct 23, 2026
Last change+80vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
NBIS $240.00 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. 2,9171,4580 2026-10-09: 1,297 OI2026-10-13: 1,387 OI2026-10-14: 1,387 OI2026-10-15: 1,779 OI2026-10-16: 1,967 OI2026-10-21: 2,837 OI2026-10-23: 2,917 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, 2026Viewing2,917+80
Oct 21, 20262,837+870
Oct 16, 20261,967+188
Oct 15, 20261,779+392
Oct 14, 20261,3870
Oct 13, 20261,387+90
Oct 09, 20261,297No prior observation