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Contract OI history

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Dec 15, 2028 EXPIRATION

NBIS $340.00 Call

NBIS281215C00340000

Latest saved OI1,649Oct 23, 2026
Last change+2vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
NBIS $340.00 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. 1,6618300 2026-10-09: 1,661 OI2026-10-13: 1,649 OI2026-10-14: 1,649 OI2026-10-15: 1,649 OI2026-10-16: 1,647 OI2026-10-21: 1,647 OI2026-10-23: 1,649 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, 2026Viewing1,649+2
Oct 21, 20261,6470
Oct 16, 20261,647-2
Oct 15, 20261,6490
Oct 14, 20261,6490
Oct 13, 20261,649-12
Oct 09, 20261,661No prior observation