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Contract OI history

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Dec 17, 2027 EXPIRATION

NBIS $350.00 Call

NBIS271217C00350000

Latest saved OI1,249Oct 23, 2026
Last change-18vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
NBIS $350.00 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. 1,5017500 2026-10-09: 1,501 OI2026-10-13: 1,430 OI2026-10-14: 1,430 OI2026-10-15: 1,394 OI2026-10-16: 1,345 OI2026-10-21: 1,267 OI2026-10-23: 1,249 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, 2026Viewing1,249-18
Oct 21, 20261,267-78
Oct 16, 20261,345-49
Oct 15, 20261,394-36
Oct 14, 20261,4300
Oct 13, 20261,430-71
Oct 09, 20261,501No prior observation