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Contract OI history

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Oct 30, 2026 EXPIRATION

NBIS $215.00 Call

NBIS261030C00215000

Latest saved OI734Oct 23, 2026
Last change+7vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
NBIS $215.00 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. 7343670 2026-10-09: 87 OI2026-10-13: 211 OI2026-10-14: 211 OI2026-10-15: 268 OI2026-10-16: 342 OI2026-10-21: 727 OI2026-10-23: 734 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, 2026Viewing734+7
Oct 21, 2026727+385
Oct 16, 2026342+74
Oct 15, 2026268+57
Oct 14, 20262110
Oct 13, 2026211+124
Oct 09, 202687No prior observation