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Contract OI history

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Dec 17, 2027 EXPIRATION

NBIS $50.00 Call

NBIS271217C00050000

Latest saved OI233Oct 23, 2026
Last change-1vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
NBIS $50.00 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. 2361180 2026-10-09: 235 OI2026-10-13: 236 OI2026-10-14: 236 OI2026-10-15: 236 OI2026-10-16: 234 OI2026-10-21: 234 OI2026-10-23: 233 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, 2026Viewing233-1
Oct 21, 20262340
Oct 16, 2026234-2
Oct 15, 20262360
Oct 14, 20262360
Oct 13, 2026236+1
Oct 09, 2026235No prior observation