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Contract OI history

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Oct 23, 2026 EXPIRATION

NBIS $250.00 Call

NBIS261023C00250000

Latest saved OI3,857Oct 23, 2026
Last change-62vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
NBIS $250.00 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. 3,9191,9590 2026-10-09: 978 OI2026-10-13: 1,575 OI2026-10-14: 1,575 OI2026-10-15: 1,754 OI2026-10-16: 2,163 OI2026-10-21: 3,919 OI2026-10-23: 3,857 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, 2026Viewing3,857-62
Oct 21, 20263,919+1,756
Oct 16, 20262,163+409
Oct 15, 20261,754+179
Oct 14, 20261,5750
Oct 13, 20261,575+597
Oct 09, 2026978No prior observation