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Contract OI history

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Dec 18, 2026 EXPIRATION

NBIS $190.00 Call

NBIS261218C00190000

Latest saved OI2,549Oct 23, 2026
Last change+172vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
NBIS $190.00 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. 2,5491,2740 2026-10-09: 767 OI2026-10-13: 777 OI2026-10-14: 777 OI2026-10-15: 2,190 OI2026-10-16: 2,227 OI2026-10-21: 2,377 OI2026-10-23: 2,549 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, 2026Viewing2,549+172
Oct 21, 20262,377+150
Oct 16, 20262,227+37
Oct 15, 20262,190+1,413
Oct 14, 20267770
Oct 13, 2026777+10
Oct 09, 2026767No prior observation