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Contract OI history

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Dec 17, 2027 EXPIRATION

NBIS $440.00 Call

NBIS271217C00440000

Latest saved OI1,833Oct 23, 2026
Last change+156vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
NBIS $440.00 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. 1,8339160 2026-10-09: 1,723 OI2026-10-13: 1,648 OI2026-10-14: 1,648 OI2026-10-15: 1,625 OI2026-10-16: 1,391 OI2026-10-21: 1,677 OI2026-10-23: 1,833 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, 2026Viewing1,833+156
Oct 21, 20261,677+286
Oct 16, 20261,391-234
Oct 15, 20261,625-23
Oct 14, 20261,6480
Oct 13, 20261,648-75
Oct 09, 20261,723No prior observation