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Contract OI history

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Dec 15, 2028 EXPIRATION

NBIS $390.00 Call

NBIS281215C00390000

Latest saved OI577Oct 23, 2026
Last change+400vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
NBIS $390.00 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. 5772880 2026-10-09: 180 OI2026-10-13: 190 OI2026-10-14: 190 OI2026-10-15: 200 OI2026-10-16: 184 OI2026-10-21: 177 OI2026-10-23: 577 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, 2026Viewing577+400
Oct 21, 2026177-7
Oct 16, 2026184-16
Oct 15, 2026200+10
Oct 14, 20261900
Oct 13, 2026190+10
Oct 09, 2026180No prior observation