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Contract OI history

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Jan 21, 2028 EXPIRATION

NBIS $250.00 Call

NBIS280121C00250000

Latest saved OI18,289Oct 23, 2026
Last change+55vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
NBIS $250.00 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. 18,2899,1440 2026-10-09: 17,629 OI2026-10-13: 17,683 OI2026-10-14: 17,683 OI2026-10-15: 17,723 OI2026-10-16: 18,063 OI2026-10-21: 18,234 OI2026-10-23: 18,289 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, 2026Viewing18,289+55
Oct 21, 202618,234+171
Oct 16, 202618,063+340
Oct 15, 202617,723+40
Oct 14, 202617,6830
Oct 13, 202617,683+54
Oct 09, 202617,629No prior observation