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Contract OI history

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Nov 20, 2026 EXPIRATION

NBIS $200.00 Call

NBIS261120C00200000

Latest saved OI5,119Oct 23, 2026
Last change+506vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
NBIS $200.00 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. 5,1192,5590 2026-10-09: 836 OI2026-10-13: 1,292 OI2026-10-14: 1,292 OI2026-10-15: 2,522 OI2026-10-16: 4,096 OI2026-10-21: 4,613 OI2026-10-23: 5,119 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, 2026Viewing5,119+506
Oct 21, 20264,613+517
Oct 16, 20264,096+1,574
Oct 15, 20262,522+1,230
Oct 14, 20261,2920
Oct 13, 20261,292+456
Oct 09, 2026836No prior observation