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Contract OI history

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Nov 20, 2026 EXPIRATION

NBIS $390.00 Call

NBIS261120C00390000

Latest saved OI477Oct 23, 2026
Last change+6vs 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. 4772380 2026-10-09: 381 OI2026-10-13: 387 OI2026-10-14: 387 OI2026-10-15: 396 OI2026-10-16: 388 OI2026-10-21: 471 OI2026-10-23: 477 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, 2026Viewing477+6
Oct 21, 2026471+83
Oct 16, 2026388-8
Oct 15, 2026396+9
Oct 14, 20263870
Oct 13, 2026387+6
Oct 09, 2026381No prior observation