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Contract OI history

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Oct 30, 2026 EXPIRATION

NBIS $235.00 Call

NBIS261030C00235000

Latest saved OI1,204Oct 23, 2026
Last change+166vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
NBIS $235.00 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. 1,2046020 2026-10-09: 647 OI2026-10-13: 733 OI2026-10-14: 733 OI2026-10-15: 728 OI2026-10-16: 795 OI2026-10-21: 1,038 OI2026-10-23: 1,204 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, 2026Viewing1,204+166
Oct 21, 20261,038+243
Oct 16, 2026795+67
Oct 15, 2026728-5
Oct 14, 20267330
Oct 13, 2026733+86
Oct 09, 2026647No prior observation